29 CFR 6.21 - Ineligible list.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Service Contract Act (and Under the Contract Work Hours and Safety Standards Act for Contracts Subject to... name of any respondent found to be in aggravated or willful violation of the Contract Work Hours and...

45 CFR 2543.84 - Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Contract Work Hours and Safety Standards Act. 2543... laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work week is... pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is applicable...

28 CFR Appendix A to Part 70 - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-07-01

... Department. 4. Contract Work Hours and Safety Standards Act (40 U.S.C. 327-333)—Where applicable, all... standard work week of forty hours. Work in excess of the standard work week is permissible provided that... all hours worked in excess of forty hours in the work week. Section 107 of the Act is applicable to...

38 CFR Appendix A to Part 49 - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-07-01

... Federal awarding agency. 4. Contract Work Hours and Safety Standards Act (40 U.S.C. 327-333)—Where... the basis of a standard work week of 40 hours. Work in excess of the standard work week is permissible... hours worked in excess of 40 hours in the work week. Section 107 of the Act is applicable to...

29 CFR 778.412 - Relationship between amount guaranteed and range of hours employee may be expected to work.

Code of Federal Regulations, 2011 CFR

2011-07-01

... employee may be expected to work. While the guaranteed pay may not cover more than 60 hours, the contract... contract for an employee whose duties necessitate irregular hours of work, the number of hours for which... to work. A guaranty of pay for 60 hours to an employee whose duties necessitate irregular hours of...

29 CFR 5.7 - Reports to the Secretary of Labor.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and..., liquidated damages assessed under the Contract Work Hours and Safety Standards Act, corrective measures taken... respect to contractors and subcontractors, their contracts, and the nature of the contract work as the...

29 CFR 5.7 - Reports to the Secretary of Labor.

Code of Federal Regulations, 2010 CFR

2010-07-01

... SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and..., liquidated damages assessed under the Contract Work Hours and Safety Standards Act, corrective measures taken... respect to contractors and subcontractors, their contracts, and the nature of the contract work as the...

14 CFR 1204.509 - Delegation of authority to take action regarding “liquidated damage” assessments under the...

Code of Federal Regulations, 2011 CFR

2011-01-01

... regarding âliquidated damageâ assessments under the Contract Work Hours and Safety Standards Act, and... authority to take action regarding “liquidated damage” assessments under the Contract Work Hours and Safety... nonconstruction contracts as they are subject to the Conract Work Hours and Safety Standards Act, in regards to...

14 CFR 1204.509 - Delegation of authority to take action regarding “liquidated damage” assessments under the...

Code of Federal Regulations, 2010 CFR

2010-01-01

... regarding âliquidated damageâ assessments under the Contract Work Hours and Safety Standards Act, and... authority to take action regarding “liquidated damage” assessments under the Contract Work Hours and Safety... nonconstruction contracts as they are subject to the Conract Work Hours and Safety Standards Act, in regards to...

34 CFR Appendix A to Part 74 - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-07-01

... suspected or reported violations to the Federal awarding agency. 4. Contract Work Hours and Safety Standards... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

36 CFR Appendix A to Part 1210 - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-07-01

... suspected or reported violations to the Federal awarding agency. 4. Contract Work Hours and Safety Standards... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

32 CFR Appendix A to Part 34 - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-07-01

... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is... laborers shall include a provision for compliance with Sections 102 and 107 of the Contract Work Hours and...

10 CFR Appendix A to Subpart B of... - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-01-01

... suspected or reported violations to the Federal awarding agency. 4. Contract Work Hours and Safety Standards... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

29 CFR 5.32 - Overtime payments.

Code of Federal Regulations, 2011 CFR

2011-07-01

... THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Interpretation of the Fringe Benefits Provisions of... Contract Work Hours and Safety Standards Act, and the Walsh-Healey Public Contracts Act whenever the... computed on a regular or basic rate of $3.00 an hour. However, in some cases a question of fact may be...

29 CFR 5.32 - Overtime payments.

Code of Federal Regulations, 2010 CFR

2010-07-01

... THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Interpretation of the Fringe Benefits Provisions of... Contract Work Hours and Safety Standards Act, and the Walsh-Healey Public Contracts Act whenever the... computed on a regular or basic rate of $3.00 an hour. However, in some cases a question of fact may be...

48 CFR 222.302 - Liquidated damages and overtime pay.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ACQUISITIONS Contract Work Hours and Safety Standards Act 222.302 Liquidated damages and overtime pay. Upon receipt of notification of Contract Work Hours and Safety Standards Act violations, the contracting...

48 CFR 222.302 - Liquidated damages and overtime pay.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ACQUISITIONS Contract Work Hours and Safety Standards Act 222.302 Liquidated damages and overtime pay. Upon receipt of notification of Contract Work Hours and Safety Standards Act violations, the contracting...

14 CFR Appendix A to Subpart B of... - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-01-01

... suspected or reported violations to the NASA. 4. Contract Work Hours and Safety Standards Act (40 U.S.C. 327... laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work week is... pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is applicable...

10 CFR Appendix B to Subpart D of... - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-01-01

... and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work week... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is... laborers must include a provision for compliance with Sections 102 and 107 of the Contract Work Hours and...

29 CFR 4.181 - Overtime pay provisions of other Acts.

Code of Federal Regulations, 2010 CFR

2010-07-01

... § 4.180. (b) Contract Work Hours and Safety Standards Act. (1) The Contract Work Hours and Safety... the work performed for the employer is subject to such Act and if, in such workweek, the total hours... not less than 11/2 times their regular rate of pay for all hours worked in excess of the applicable...

48 CFR 852.222-70 - Contract Work Hours and Safety Standards Act-nursing home care contract supplement.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Safety Standards Act-nursing home care contract supplement. 852.222-70 Section 852.222-70 Federal...—nursing home care contract supplement. As prescribed in 822.305, for nursing home care requirements, insert the following clause: Contract Work Hours and Safety Standards Act—Nursing Home Care Contract...

48 CFR 852.222-70 - Contract Work Hours and Safety Standards Act-nursing home care contract supplement.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Safety Standards Act-nursing home care contract supplement. 852.222-70 Section 852.222-70 Federal...—nursing home care contract supplement. As prescribed in 822.305, for nursing home care requirements, insert the following clause: Contract Work Hours and Safety Standards Act—Nursing Home Care Contract...

48 CFR 852.222-70 - Contract Work Hours and Safety Standards Act-nursing home care contract supplement.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Safety Standards Act-nursing home care contract supplement. 852.222-70 Section 852.222-70 Federal...—nursing home care contract supplement. As prescribed in 822.305, for nursing home care requirements, insert the following clause: Contract Work Hours and Safety Standards Act—Nursing Home Care Contract...

48 CFR 852.222-70 - Contract Work Hours and Safety Standards Act-nursing home care contract supplement.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Safety Standards Act-nursing home care contract supplement. 852.222-70 Section 852.222-70 Federal...—nursing home care contract supplement. As prescribed in 822.305, for nursing home care requirements, insert the following clause: Contract Work Hours and Safety Standards Act—Nursing Home Care Contract...

48 CFR 852.222-70 - Contract Work Hours and Safety Standards Act-nursing home care contract supplement.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Safety Standards Act-nursing home care contract supplement. 852.222-70 Section 852.222-70 Federal...—nursing home care contract supplement. As prescribed in 822.305, for nursing home care requirements, insert the following clause: Contract Work Hours and Safety Standards Act—Nursing Home Care Contract...

Psychological contracts: a new strategy for retaining reduced-hour physicians.

PubMed

Hartwell, Jennifer K

2010-01-01

As a retention strategy, healthcare organizations offer reduced-hour schedules to physicians seeking better work-family balance. However, this quantitative study of 94 full-time and reduced-hour female physicians in the Boston area found that working fewer hours helps physicians achieve better balance but does not improve their burnout or career satisfaction, or impact their intention to quit or leave the field of medicine. Instead, the findings demonstrate that psychological contract fulfillment, which reflects the subjective nature of the employment relationship, is more important than work hours, an objective job condition, in predicting intention to quit and these other outcomes. A fine-grained analysis is initiated uncovering the multidimensionality of the psychological contract construct. To integrate successful reduced-hour arrangements for physicians, medical managers are directed to the importance of understanding the composition of reduced-hour physicians' psychological contracts, specifically, their need to do challenging work, receive high levels of supervisor support, and promotion opportunities.

22 CFR Appendix A to Part 145 - Clauses for Contracts and Small Purchases Awarded by Recipient

Code of Federal Regulations, 2010 CFR

2010-04-01

... suspected or reported violations to the Department. 4. Contract Work Hours and Safety Standards Act (40 U.S... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

32 CFR Appendix A to Part 32 - Contract Provisions

Code of Federal Regulations, 2010 CFR

2010-07-01

... Federal awarding agency. 4. Contract Work Hours and Safety Standards Act (40 U.S.C. 327-333)—Where... hours. Work in excess of the standard work week is permissible provided that the worker is compensated... hours in the work week. Section 107 of the Act is applicable to construction work and provides that no...

48 CFR 22.403-4 - Department of Labor regulations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... under the Davis-Bacon Act, Contract Work Hours and Safety Standards Act, Copeland (Anti-Kickback) Act... Division, or administrative law judges under the Davis-Bacon Act, Contract Work Hours and Safety Standards... of weekly payroll records; (3) Part 5, relating to enforcement of the Davis-Bacon Act, Contract Work...

29 CFR 1926.11 - Coverage under section 103 of the act distinguished.

Code of Federal Regulations, 2011 CFR

2011-07-01

... of the Contract Work Hours and Safety Standards Act. The application of the overtime requirements is... Contract Work Hours and Safety Standards Act, a contract must be one which (1) is entered into under a... statute “providing wage standards for such work.” The statutes “providing wage standards for such work...

29 CFR 1926.11 - Coverage under section 103 of the act distinguished.

Code of Federal Regulations, 2010 CFR

2010-07-01

... of the Contract Work Hours and Safety Standards Act. The application of the overtime requirements is... Contract Work Hours and Safety Standards Act, a contract must be one which (1) is entered into under a... statute “providing wage standards for such work.” The statutes “providing wage standards for such work...

48 CFR 22.301 - Statutory requirement.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety Standards Act... that no laborer or mechanic doing any part of the work contemplated by the contract shall be required or permitted to work more than 40 hours in any workweek unless paid for all such overtime hours at...

48 CFR 22.301 - Statutory requirement.

Code of Federal Regulations, 2011 CFR

2011-10-01

... PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety Standards Act... that no laborer or mechanic doing any part of the work contemplated by the contract shall be required or permitted to work more than 40 hours in any workweek unless paid for all such overtime hours at...

48 CFR 22.403-3 - Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2010 CFR

2010-10-01

... workweek unless paid for all additional hours at not less than 11/2 times the basic rate of pay (see 22.301... Standards for Contracts Involving Construction 22.403-3 Contract Work Hours and Safety Standards Act. The... 22.305) contain a clause (see 52.222-4) specifying that no laborer or mechanic doing any part of the...

77 FR 43780 - Federal Acquisition Regulation; Changes to Time-and-Materials and Labor-Hour Contracts and Orders

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-26

... Federal Acquisition Regulation; Changes to Time-and-Materials and Labor-Hour Contracts and Orders AGENCIES... changing the scope of work for a time-and-materials (T&M) or labor-hour (LH) contract or order. DATES...-043, ``Time-and-Materials and Labor-Hour Contracts for Commercial Items'', was published as a final...

29 CFR 4.172 - Meeting requirements for particular fringe benefits-in general.

Code of Federal Regulations, 2010 CFR

2010-07-01

... working on that contract up to a maximum of 40 hours per week and 2,080 (i.e., 52 weeks of 40 hours each) per year, as these are the typical number of nonovertime hours of work in a week, and in a year... benefit in a stated amount per hour, a contractor employing employees part of the time on contract work...

29 CFR 1926.1 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Contract Work Hours and Safety Standards Act. The standards are published in subpart C of this part and... section 107 of the Contract Work Hours and Safety Standards Act having general applicability. ...

29 CFR 1926.1 - Purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Contract Work Hours and Safety Standards Act. The standards are published in subpart C of this part and... section 107 of the Contract Work Hours and Safety Standards Act having general applicability. ...

48 CFR 1322.302 - Liquidated damages and overtime pay.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety... subcontractor inadvertently violated the Contract Work Hours and Safety Standards Act is set forth in CAM 1301...

48 CFR 422.302 - Liquidated damages and overtime pay.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety... authorized to review determinations of liquidated damages due under section 104(c) of the Contract Work Hours...

48 CFR 422.302 - Liquidated damages and overtime pay.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety... authorized to review determinations of liquidated damages due under section 104(c) of the Contract Work Hours...

48 CFR 1322.302 - Liquidated damages and overtime pay.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety... subcontractor inadvertently violated the Contract Work Hours and Safety Standards Act is set forth in CAM 1301...

29 CFR 4.178 - Computation of hours worked.

Code of Federal Regulations, 2011 CFR

2011-07-01

... in which the employee is suffered or permitted to work whether or not required to do so, and all time... performance of a covered contract, a computation of their hours worked in each workweek when such work under... in which the employee is engaged in performing work on contracts subject to the Act. However, unless...

Incentives and Effort in the Public Sector: Have U.S. Education Reforms Increased Teachers' Work Hours? NBER Working Paper No. 11970

ERIC Educational Resources Information Center

Stoddard, Christiana; Kuhn, Peter

2006-01-01

Beyond some contracted minimum, salaried workers' hours are largely chosen at the worker's discretion and should respond to the strength of contract incentives. Accordingly, we consider the response of teacher hours to accountability and school choice laws introduced in U.S. public schools over the past two decades. Total weekly hours of full-time…

48 CFR 53.301-1093 - Standard Form 1093, Schedule of Withholdings Under the Davis-Bacon Act and/or the Contract Work...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Standard Form 1093, Schedule of Withholdings Under the Davis-Bacon Act and/or the Contract Work Hours and Safety Standards Act... Withholdings Under the Davis-Bacon Act and/or the Contract Work Hours and Safety Standards Act. EC01MY91.076 ...

48 CFR 53.301-1093 - Standard Form 1093, Schedule of Withholdings Under the Davis-Bacon Act and/or the Contract Work...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Standard Form 1093, Schedule of Withholdings Under the Davis-Bacon Act and/or the Contract Work Hours and Safety Standards Act... Withholdings Under the Davis-Bacon Act and/or the Contract Work Hours and Safety Standards Act. EC01MY91.076 ...

Effect of the new contract on GPs' working lives and perceptions of quality of care: a longitudinal survey.

PubMed

Whalley, Diane; Gravelle, Hugh; Sibbald, Bonnie

2008-01-01

An ambitious pay-for-performance system was implemented in UK general practice in 2004 amid doubts that it could improve both the working lives of doctors and quality of care. To evaluate doctors' perceptions of their working lives and quality of care before and after the new contract. Longitudinal questionnaire survey. England, UK. A longitudinal postal survey of English GPs in February 2004 and September 2005. Measures included reported job satisfaction (7-point scale), hours worked, income, and impact of the contract. Responses were available from 2105 doctors in 2004 and 1349 in 2005. Mean overall job satisfaction increased from 4.58 out of 7 in 2004 to 5.17 in 2005. The greatest improvements in satisfaction were with remuneration and hours of work. Mean reported hours worked fell from 44.5 to 40.8. Mean income increased from an estimated 73,400 pounds in 2004 to 92,600 pounds in 2005. Most GPs reported that the new contract had increased their income (88%), but decreased their professional autonomy (71%), and increased their administrative (94%) and clinical (86%) workloads. After the introduction of the contract doctors were more positive than they had anticipated about its impact on quality of care. GPs' job satisfaction increased after the introduction of the new contract, despite perceptions of negative consequences for workload and autonomy. GPs reported working fewer hours with a higher income, and their expectations regarding the impact of the contract on quality of care had been exceeded.

77 FR 44059 - Federal Acquisition Regulation; Payments Under Time-and-Materials and Labor-Hour Contracts

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-26

...) Payments of this clause, but the ``hourly rate'' for labor hours expended in furnishing work not delivered...] RIN 9000-AM01 Federal Acquisition Regulation; Payments Under Time-and-Materials and Labor-Hour... the authorization to use time-and-materials and labor-hour contract payment requirements. DATES...

75 FR 63203 - Advisory Committee on Construction Safety and Health (ACCSH); Notice of Reestablishment of Charter

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-14

.... ACCSH is a continuing advisory committee established under Section 107 of the Contract Work Hours and... Occupational Safety and Health Act of 1970 (29 U.S.C. 656), section 107 of the Contract Work Hours and Safety...

29 CFR 5.5 - Contract provisions and related matters.

Code of Federal Regulations, 2011 CFR

2011-07-01

... questions, including the views of all interested parties and the recommendation of the contracting officer... representatives to interview employees during working hours on the job. If the contractor or subcontractor fails... to interview employees during working hours on the job. (The information collection, recordkeeping...

Multiple job contracts of physicians in Ceará, Northeastern Brazil.

PubMed

Maciel, Regina Heloisa; Santos, João Bosco Feitosa dos; Sales, Telma Bessa; Alves, Marco Aurélio de Andrade; Luna, Ana Paula; Feitosa, Leonardo Bezerra

2010-10-01

To analyze the multiple job contracts of physicians in the Brazilian National Health System in the State of Ceará. Documental research was performed about the work contracts of the physicians, based on data of health professional contracts in the municipalities of Ceará state, Northeastern Brazil, in 2008. Indices were created for the quantity of contracts of each physician, as well as the municipalities where each physician maintained work contracts. The distances between the municipalities where they worked was calculated in order to estimate the total weekly hours of work. Of the 7,008 physicians employed by the Ceará state, 3,751 (53.5%) maintain between two and four job contracts and 39 (0.6%) between 11 and 20 contracts. One professional maintained 20 contracts. More than half (51.9%) of the physicians had work contracts that when summed totaled more than 40 weekly working hours and 27.0% (1,894) maintained job contracts with more than one municipality. In order to increase their work income, physicians undertake various jobs, practicing their profession in different locations and various municipalities, involving constant travel and contributing to the precarious conditions of their own lives and, therefore, of the public health system.

29 CFR 5.22 - Effect of the Davis-Bacon fringe benefits provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... NONCONSTRUCTION CONTRACTS SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Interpretation of the... projects of a character similar to the contract work in the area in which the work is to be performed. See...

29 CFR 5.22 - Effect of the Davis-Bacon fringe benefits provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... NONCONSTRUCTION CONTRACTS SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Interpretation of the... projects of a character similar to the contract work in the area in which the work is to be performed. See...

14 CFR 1204.509 - Delegation of authority to take action regarding “liquidated damage” assessments under the...

Code of Federal Regulations, 2013 CFR

2013-01-01

... regarding âliquidated damageâ assessments under the Contract Work Hours and Safety Standards Act, and... authority to take action regarding “liquidated damage” assessments under the Contract Work Hours and Safety Standards Act, and associated labor statutes. (a) Delegation of authority. The Director, Industrial...

14 CFR Appendix to Part 1274 - Listing of Exhibits

Code of Federal Regulations, 2010 CFR

2010-01-01

... laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work week is... pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is applicable... Work Hours and Safety Standards Act (40 U.S.C. 327-333)—Where applicable, all contracts awarded by...

29 CFR 778.202 - Premium pay for hours in excess of a daily or weekly standard.

Code of Federal Regulations, 2010 CFR

2010-07-01

... normal or regular working hours. Similarly, where the employee's normal or regular daily or weekly working hours are greater or less than 8 hours and 40 hours respectively and his contract provides for the... excess of his normal or regular daily working hours), his employer may exclude the premium portion of the...

Incentives and Effort in the Public Sector: Have US Education Reforms Increased Teachers' Work Hours?

ERIC Educational Resources Information Center

Stoddard, Christiana; Kuhn, Peter

2008-01-01

Beyond some contracted minimum, salaried workers' hours are largely chosen at the worker's discretion and should respond to the strength of contract incentives. Accordingly, we consider the response of teacher hours to accountability and school choice laws introduced in US public schools over the past two decades. Total weekly hours of full-time…

48 CFR 1352.271-72 - Additional Item Requirements (AIR)-growth work

Code of Federal Regulations, 2010 CFR

2010-10-01

... performance period. All growth work shall be paid at the prices stated in the Schedule. (b) The contractor... the first half of the contract period of performance. (2) No more than 50% of the hours during the third quarter of the contract period of performance. (3) No more than 30% of the hours during the fourth...

[Gender differences in the relationship between long working hours and health status in Catalonia].

PubMed

Artazcoz, Lucía; Gutiérrez Vera, Anabel

2012-01-01

To analyze gender differences in the relationship of long working hours with type of contract, psychosocial risk factors and health status in Catalonia. Cross sectional study of a representative sample of the working population in Catalonia who worked up to 60 hours per week, interviewed in the 2005 I Survey of Working Conditions in Catalonia (1624 men and 1221 women). The analysis was conducted separately by sex and multivariate logistic regression models were fitted. The reference category was employees working 30-40 hours per week. In both sexes, working 41 to 60 hours per week was associated with non fixed term temporary contracts, low autonomy, low support from colleagues and high skill discretion. In addition, among women, they were also associated with high psychological demands. No relationship with self-perceived health status was observed, but working 41 to 60 hours a week was associated with job dissatisfaction in both sexes (crude odds ratio, 95% confidence intervals: cOR=1.52; 95%CI 1.05 to 2.18 for men; cOR=2.53; 95% CI 1.44 to 4.45 for women) and in women also with nervous disorders/depression (cOR=3.41; 95%CI 1.42 to 8.22). After adjustment for psychosocial risk factors, these associations disappeared among men but not in women. Long working hours are associated with non-fixed term temporary contracts and more psychosocial hazards, as well as with some health indicators, primarily among women. It is likely that the association with health status in women is partially explained by the sum of hours of paid and domestic and family work. Copyright belongs to the Societat Catalana de Seguretat i Medicina del Treball.

45 CFR 2543.84 - Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2013 CFR

2013-10-01

... contracts and in excess of $2500 for other contracts that involve the employment of mechanics or laborers... Section 102 of the Act, each contractor shall be required to compute the wages of every mechanic and... to construction work and provides that no laborer or mechanic shall be required to work in...

45 CFR 2543.84 - Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2011 CFR

2011-10-01

... contracts and in excess of $2500 for other contracts that involve the employment of mechanics or laborers... Section 102 of the Act, each contractor shall be required to compute the wages of every mechanic and... to construction work and provides that no laborer or mechanic shall be required to work in...

45 CFR 2543.84 - Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2012 CFR

2012-10-01

... contracts and in excess of $2500 for other contracts that involve the employment of mechanics or laborers... Section 102 of the Act, each contractor shall be required to compute the wages of every mechanic and... to construction work and provides that no laborer or mechanic shall be required to work in...

48 CFR 52.222-4 - Contract Work Hours and Safety Standards-Overtime Compensation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... laborers or mechanics (see Federal Acquisition Regulation 22.300) shall require or permit them to work over... basic payroll records for all laborers and mechanics working on the contract during the contract and... the employment of laborers and mechanics and require subcontractors to include these provisions in any...

45 CFR 2543.84 - Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2014 CFR

2014-10-01

... contracts and in excess of $2500 for other contracts that involve the employment of mechanics or laborers... Section 102 of the Act, each contractor shall be required to compute the wages of every mechanic and... to construction work and provides that no laborer or mechanic shall be required to work in...

7 CFR 52.51 - Charges for inspection services on a contract basis.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 40 hours per week for each inspector assigned to perform the inspection services in accordance with... assigned at their regular hourly rate. When work is performed, an additional hour at the regular hourly rate will be charged for each hour worked. (4) Night differential. A 10 percent night differential...

2 CFR Appendix A to Part 215 - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-01-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

34 CFR Appendix A to Part 74 - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-07-01

... shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

7 CFR Appendix A to Part 3019 - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-01-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

36 CFR Appendix A to Part 1210 - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-07-01

... shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2,500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

36 CFR Appendix A to Part 1210 - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-07-01

... shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2,500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

34 CFR Appendix A to Part 74 - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-07-01

... shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

34 CFR Appendix A to Part 74 - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-07-01

... shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

7 CFR Appendix A to Part 3019 - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-01-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

2 CFR Appendix A to Part 215 - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-01-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

7 CFR Appendix A to Part 3019 - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-01-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

48 CFR 22.102-2 - Administration.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and enforcement of the Occupational Safety and Health Act. The Department of Labor's Wage and Hour..., Copeland Act, and Contract Work Hours and Safety Standards Act. Contracting officers should contact the... PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Basic Labor Policies 22.102-2 Administration...

78 FR 13766 - Federal Acquisition Regulation; Changes to Time-and-Materials and Labor-Hour Contracts and Orders

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

..., Sequence 1] RIN 9000-AM28 Federal Acquisition Regulation; Changes to Time-and-Materials and Labor-Hour... raising the ceiling price or otherwise changing the scope of work for a time-and-materials (T&M) or labor... summarized as follows: In finalizing FAR rule 2009-043 Time-and-Materials and Labor- Hour Contracts for...

29 CFR 778.414 - “Approval” of contracts under section 7(f).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false âApprovalâ of contracts under section 7(f). 778.414 Section 778.414 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR... perform his duties. During the past 6 months his weekly hours of work have varied from a low of 30 hours...

29 CFR 5.17 - Withdrawal of approval of a training program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... CONTRACTS SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts... for the classification of work actually performed until an acceptable program is approved. ...

29 CFR 5.17 - Withdrawal of approval of a training program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... NONCONSTRUCTION CONTRACTS SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related... for the classification of work actually performed until an acceptable program is approved. ...

32 CFR Appendix A to Part 34 - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-07-01

... in excess of $100,000 for construction and other purposes that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

32 CFR Appendix A to Part 34 - Contract Provisions

Code of Federal Regulations, 2011 CFR

2011-07-01

... in excess of $100,000 for construction and other purposes that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

32 CFR Appendix A to Part 34 - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-07-01

... in excess of $100,000 for construction and other purposes that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

32 CFR Appendix A to Part 34 - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-07-01

... in excess of $100,000 for construction and other purposes that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

29 CFR 5.6 - Enforcement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and Procedures § 5.6... where liquidated damages may be assessed under the Contract Work Hours and Safety Standards Act, the...

29 CFR 5.6 - Enforcement.

Code of Federal Regulations, 2011 CFR

2011-07-01

... WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and Procedures § 5.6... where liquidated damages may be assessed under the Contract Work Hours and Safety Standards Act, the...

41 CFR Appendix A to Part 105 - 72-Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-07-01

... required to pay wages to laborers and mechanics at a rate not less than the minimum wages specified in a... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

49 CFR Appendix A to Part 19 - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-10-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2,500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

41 CFR Appendix A to Part 105 - 72-Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-01-01

... required to pay wages to laborers and mechanics at a rate not less than the minimum wages specified in a... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

10 CFR Appendix A to Subpart B of... - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-01-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

10 CFR Appendix A to Subpart B of... - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-01-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

41 CFR Appendix A to Part 105 - 72-Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-01-01

... required to pay wages to laborers and mechanics at a rate not less than the minimum wages specified in a... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

49 CFR Appendix A to Part 19 - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-10-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2,500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

49 CFR Appendix A to Part 19 - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-10-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2,500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

22 CFR Appendix A to Part 518 - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-04-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2,500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

10 CFR Appendix A to Subpart B of... - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-01-01

..., contractors shall be required to pay wages to laborers and mechanics at a rate not less than the minimum wages... construction contracts and in excess of $2500 for other contracts that involve the employment of mechanics or... mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of the standard work...

48 CFR 52.222-4 - Contract Work Hours and Safety Standards Act-Overtime Compensation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... employing laborers or mechanics (see Federal Acquisition Regulation 22.300) shall require or permit them to... all laborers and mechanics working on the contract during the contract and shall make them available... mechanics and require subcontractors to include these provisions in any such lower tier subcontracts. The...

48 CFR 52.222-4 - Contract Work Hours and Safety Standards Act-Overtime Compensation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... employing laborers or mechanics (see Federal Acquisition Regulation 22.300) shall require or permit them to... all laborers and mechanics working on the contract during the contract and shall make them available... mechanics and require subcontractors to include these provisions in any such lower tier subcontracts. The...

48 CFR 52.222-4 - Contract Work Hours and Safety Standards Act-Overtime Compensation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... employing laborers or mechanics (see Federal Acquisition Regulation 22.300) shall require or permit them to... all laborers and mechanics working on the contract during the contract and shall make them available... mechanics and require subcontractors to include these provisions in any such lower tier subcontracts. The...

Does money or the law reduce doctors' working hours in the UK?

PubMed

Moreton, Adam; Collier, Andrew

2015-08-01

What can be learned from a 45-year journey to reduced junior doctors' working hours? The authors investigated the impact of financially punitive measures (the 2001 New Deal contract) and legislation (Working Time Regulations) on the average working week for doctors-in-training.

29 CFR 778.314 - Special situations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... demonstrate that the hours for which contract overtime compensation is paid to employees working on a “task... may be applicable in such a case. Effect of Failure To Count or Pay for Certain Working Hours ... Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR STATEMENTS OF GENERAL...

29 CFR 5.16 - Training plans approved or recognized by the Department of Labor prior to August 20, 1975.

Code of Federal Regulations, 2011 CFR

2011-07-01

... STANDARDS PROVISIONS APPLICABLE TO NONCONSTRUCTION CONTRACTS SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY... rate determined by the Secretary of Labor for the classification of work actually performed. The ratio...

The influence of zero-hours contracts on care worker well-being.

PubMed

Ravalier, J M; Fidalgo, A R; Morton, R; Russell, L

2017-07-01

Care workers have an important social role which is set to expand with the increasing age of the UK population. However, the majority of care workers are employed on zero-hours contracts. Firstly, to investigate the relationship between working conditions and employee outcomes such as engagement and general mental well-being in a sample of UK care workers and management. Secondly, to assess whether the use of zero-hours contracts affects employee well-being. A cross-sectional survey of domiciliary care and care home employees, undertaken using the Management Standards Indicator Tool (MSIT), Utrecht Work Engagement Scale (UWES) and General Health Questionnaire (GHQ). T-tests and multivariate linear regression evaluated the differences in scoring between those with differing contractual conditions and job roles, and associations of MSIT scores with UWES and GHQ factors. Employee understanding of their role and job control were found to be priority areas for improvement in the sample. Similarly, care workers reported greater occupational demands and lower levels of control than management. However, while zero-hours contracts did not significantly influence employee well-being, these employees had greater levels of engagement in their jobs. Despite this, a greater proportion of individuals with zero-hours contracts had scores above accepted mental health cut-offs. Individual understanding of their role as care workers appears to play an important part in determining engagement and general mental well-being. However, more research is needed on the influence of zero-hours contracts on well-being, particularly in groups with increased likelihood of developing mental health disorders. © The Author 2017. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com

48 CFR 1516.603-2 - What are the requirements for use of an NTP?

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROTECTION AGENCY CONTRACTING METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour... may issue an NTP so long as it does not exceed the limits of his or her procurement authority and only... than the next working day after NTP issuance. (2) Within 5 working days of the EPA on-scene coordinator...

29 CFR 4.169 - Wage payments-work subject to different rates.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 4.169 Labor Office of the Secretary of Labor LABOR STANDARDS FOR FEDERAL SERVICE CONTRACTS... rates. If an employee during a workweek works in different capacities in the performance of the contract... which he or she performs, the employee must be paid the highest of such rates for all hours worked in...

29 CFR 4.175 - Meeting requirements for health, welfare, and/or pension benefits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... maximum of 40 hours per week and 2,080 hours per year on each contract. The application of this rule can be illustrated by the following examples: (i) An employee who works 4 days a week, 10 hours a day is entitled to 40 hours of health and welfare and/or pension fringe benefits. If an employee works 3 days a...

29 CFR 5.13 - Rulings and interpretations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and... Hour Division, Employment Standards Administration, U.S. Department of Labor, Washington, DC 20210. ...

29 CFR 5.13 - Rulings and interpretations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and... Hour Division, Employment Standards Administration, U.S. Department of Labor, Washington, DC 20210. ...

29 CFR 5.12 - Debarment proceedings.

Code of Federal Regulations, 2010 CFR

2010-07-01

... THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and... Administrator of the Wage and Hour Division, Employment Standards Administration, U.S. Department of Labor... assisted construction work subject to any of the applicable statutes listed in § 5.1 and other labor...

48 CFR 22.403-3 - Contract Work Hours and Safety Standards.

Code of Federal Regulations, 2014 CFR

2014-10-01

... (see 52.222-4) specifying that no laborer or mechanic doing any part of the work contemplated by the... additional hours at not less than 1 1/2 times the basic rate of pay (see 22.301). [79 FR 24203, Apr. 29, 2014] ...

48 CFR 822.304 - Variations, tolerances, and exemptions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and Safety Standards Act 822.304 Variations, tolerances, and exemptions. When issuing a contract for nursing home care, a contracting officer may exempt a contractor from certain requirements of the Contract Work Hours and Safety Standards Act (40 U.S.C. 3701-3708) regarding the payment of overtime (see 29 CFR...

48 CFR 822.304 - Variations, tolerances, and exemptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and Safety Standards Act 822.304 Variations, tolerances, and exemptions. When issuing a contract for nursing home care, a contracting officer may exempt a contractor from certain requirements of the Contract Work Hours and Safety Standards Act (40 U.S.C. 3701-3708) regarding the payment of overtime (see 29 CFR...

29 CFR 4.146 - Contract obligations after award, generally.

Code of Federal Regulations, 2010 CFR

2010-07-01

... time spent by employees undertaking such training or phase-in work is considered to be hours worked on... thereunder only while the employees are performing on the contract, provided the contractor's records make clear the period of such performance. (See also § 4.179.) If employees of the contractor are required by...

29 CFR 5.12 - Debarment proceedings.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Davis-Bacon and Related Acts Provisions and... Administrator of the Wage and Hour Division, Employment Standards Administration, U.S. Department of Labor... assisted construction work subject to any of the applicable statutes listed in § 5.1 and other labor...

29 CFR 5.15 - Limitations, variations, tolerances, and exemptions under the Contract Work Hours and Safety...

Code of Federal Regulations, 2011 CFR

2011-07-01

...). (iii) The time in question does not involve productive work or performance of the apprentice's or... receives gross wages of not less than $300 per week regardless of the total number of hours worked in any workweek, and (B) Within any workweek the total wages which an employee receives are not less than the...

The Certification Program, Training, and Competencies--An Examination of the Air Force Contracting Work Force’s Response to the Sufficiency of Professional Training

DTIC Science & Technology

1994-09-01

Training Education I 1 year Contracting Fundamentals De-rce or Contract Pricing 24 hours of business II 2 years Government Contract Law Same as Level I...Contract Pricing I CON 201 Government Contract Law Il CON 221 Intermediate Contract Administration II CON 222 Operational Level Contract II Administration...4-13 Table 4-13. Top Five Courses Perceived as Most AdL.4uate Ranking* I Certification Training Course Title 1 Government Contract Law 2 MDAC - Basic

77 FR 57949 - Federal Acquisition Regulation; Positive Law Codification of Title 41

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-18

..., environmental, public health and safety effects, distributive impacts, and equity). E.O. 13563 emphasizes the... Work Hours and 40 U.S.C. chapter 37 Contract Work Hours Safety Standards Act. and Safety Standards... at improving performance, reliability, quality, safety, and life-cycle costs 41 U.S.C. 1711). For use...

48 CFR 16.602 - Labor-hour contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Labor-hour contracts. 16... METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 16.602 Labor-hour contracts. Description. A labor-hour contract is a variation of the time-and-materials...

29 CFR 785.8 - Effect of custom, contract, or agreement.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Effect of custom, contract, or agreement. 785.8 Section 785... for Determination of Hours Worked § 785.8 Effect of custom, contract, or agreement. The principles are... special statutory exceptions discussed in §§ 785.9 and 785.26. [35 FR 15289, Oct. 1, 1970] ...

48 CFR 1316.602 - Labor-hour contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Labor-hour contracts. 1316... AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 1316.602 Labor-hour contracts. ...

The Role of Labor Unions in Creating Working Conditions That Promote Public Health

PubMed Central

Paras, Claudia Alexandra; Greenwich, Howard; Hagopian, Amy

2016-01-01

We sought to portray how collective bargaining contracts promote public health, beyond their known effect on individual, family, and community well-being. In November 2014, we created an abstraction tool to identify health-related elements in 16 union contracts from industries in the Pacific Northwest. After enumerating the contract-protected benefits and working conditions, we interviewed union organizers and members to learn how these promoted health. Labor union contracts create higher wage and benefit standards, working hours limits, workplace hazards protections, and other factors. Unions also promote well-being by encouraging democratic participation and a sense of community among workers. Labor union contracts are largely underutilized, but a potentially fertile ground for public health innovation. Public health practitioners and labor unions would benefit by partnering to create sophisticated contracts to address social determinants of health. PMID:27077343

48 CFR 2816.602 - Labor-hour contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Labor-hour contracts. 2816... and Contract Types TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 2816.602 Labor-hour contracts. The limitations set forth in 2816.601 for time-and-material contracts also apply...

10 CFR Appendix B to Subpart D of... - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-01-01

... in excess of $100,000 for construction and other purposes that involve the employment of mechanics or... 5). Under Section 102 of the Act, each contractor is required to compute the wages of every mechanic... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

10 CFR Appendix B to Subpart D of... - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-01-01

... in excess of $100,000 for construction and other purposes that involve the employment of mechanics or... 5). Under Section 102 of the Act, each contractor is required to compute the wages of every mechanic... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

10 CFR Appendix B to Subpart D of... - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-01-01

... in excess of $100,000 for construction and other purposes that involve the employment of mechanics or... 5). Under Section 102 of the Act, each contractor is required to compute the wages of every mechanic... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

10 CFR Appendix B to Subpart D of... - Contract Provisions

Code of Federal Regulations, 2011 CFR

2011-01-01

... in excess of $100,000 for construction and other purposes that involve the employment of mechanics or... 5). Under Section 102 of the Act, each contractor is required to compute the wages of every mechanic... basic rate of pay for all hours worked in excess of 40 hours in the work week. Section 107 of the Act is...

The effects of pay and job satisfaction on the labour supply of hospital consultants.

PubMed

Ikenwilo, Divine; Scott, Anthony

2007-12-01

There is little evidence about the responsiveness of doctors' labour supply to changes in pay. Given substantial increases in NHS expenditure, new national contracts for hospital doctors and general practitioners that involve increases in pay, and the gradual imposition of a ceiling on hours worked through the European Working Time Directive, knowledge of the size of labour supply elasticities is crucial in examining the effects of these major changes. This paper estimates a modified labour supply model for hospital consultants, using data from a survey of consultants in Scotland. Rigidities in wage setting within the NHS mean that the usual specification of the labour supply model is extended by the inclusion of job quality (job satisfaction) in the equation explaining the optimal number of hours worked. Generalised Method of Moments estimation is used to account for the endogeneity of both earnings and job quality. Our results confirm the importance of pay and non-pay factors on the supply of labour by consultants. The results are sensitive to the exclusion of job quality and show a slight underestimation of the uncompensated earnings elasticity (of 0.09) without controlling for the effect of job quality, and 0.12 when we controlled for job quality. Pay increases in the new contract for consultants will only result in small increases in hours worked. Small and non-significant elasticity estimates at higher quantiles in the distribution of hours suggest that any increases in hours worked are more likely for consultants who work part time. Those currently working above the median number of hours are much less responsive to changes in earnings. Copyright (c) 2007 John Wiley & Sons, Ltd.

48 CFR 22.403-3 - Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 22.305) contain a clause (see 52.222-4) specifying that no laborer or mechanic doing any part of the... workweek unless paid for all additional hours at not less than 11/2 times the basic rate of pay (see 22.301...

48 CFR 22.403-3 - Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 22.305) contain a clause (see 52.222-4) specifying that no laborer or mechanic doing any part of the... workweek unless paid for all additional hours at not less than 11/2 times the basic rate of pay (see 22.301...

Contracts: Making the Transition from Residency to Work, Work for You

PubMed Central

Snelson, Elizabeth A.; Moore, Christopher E.

2011-01-01

Residents completing colon and rectal surgery training should take seriously the terms of contracts offered to them. Contracts should specify how and how much salary will be paid, what benefits the surgeon will receive, and what services are to be provided. However, contracts frequently fail to disclose what costs the surgeon will have to cover that will lower that salary, what hours the surgeon must keep, and what time off the surgeon may expect. Signing a contract is easily done, but getting out of a contract to take a better job or move to another community may be difficult because of the wording in the contact. Surgeons need to have professional help to determine whether to sign a contract and what that contract should provide. An attorney experienced in representing physicians can be recommended by the physician's medical association. PMID:22654571

29 CFR 4.166 - Wage payments-unit of payment.

Code of Federal Regulations, 2010 CFR

2010-07-01

... paid on a daily, weekly, or other time basis, or by piece or task rates, so long as the measure of work... used, however, must ensure that each hour of work in performance of the contract is compensated at not...

Broadcasting Student Internships: Put Them in Writing.

ERIC Educational Resources Information Center

Ware, P. Dale

A written broadcasting internship contract has proved to serve the best interests of the intern, the school, and the radio or television station. Among other things, such a contract can specify the commitments of the intern and the advisors, the hours and times of station work, the academic credit to be earned, and the learning experiences to be…

29 CFR 1926.32 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED... means section 107 of the Contract Work Hours and Safety Standards Act, commonly known as the... authorization to take prompt corrective measures to eliminate them. (g) Construction work. For purposes of this...

29 CFR 1926.32 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED... means section 107 of the Contract Work Hours and Safety Standards Act, commonly known as the... authorization to take prompt corrective measures to eliminate them. (g) Construction work. For purposes of this...

29 CFR 1926.32 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED... means section 107 of the Contract Work Hours and Safety Standards Act, commonly known as the... authorization to take prompt corrective measures to eliminate them. (g) Construction work. For purposes of this...

29 CFR 1926.32 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED... means section 107 of the Contract Work Hours and Safety Standards Act, commonly known as the... authorization to take prompt corrective measures to eliminate them. (g) Construction work. For purposes of this...

29 CFR 1926.32 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED... means section 107 of the Contract Work Hours and Safety Standards Act, commonly known as the... authorization to take prompt corrective measures to eliminate them. (g) Construction work. For purposes of this...

14 CFR 119.36 - Additional certificate application requirements for commercial operators.

Code of Federal Regulations, 2010 CFR

2010-01-01

... existing and anticipated income producing contracts and estimated revenue per mile or hour of operation by... debt (explain); (iii) Additional working capital (explain); (iv) Operating losses other than... (explain); (iv) Working capital reduction (explain); (v) Operations (profits) (explain); (vi) Depreciation...

48 CFR 52.232-7 - Payments under Time-and-Materials and Labor-Hour Contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

...-Materials and Labor-Hour Contracts. 52.232-7 Section 52.232-7 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.232-7 Payments under Time-and-Materials and Labor-Hour Contracts. As prescribed in 32.111(a)(7), insert the following clause: Payments Under Time-and-Materials and Labor-Hour Contracts...

48 CFR 11.500 - Scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

... DESCRIBING AGENCY NEEDS Liquidated Damages 11.500 Scope. This subpart prescribes policies and procedures for... 19.705-7) or liquidated damages related to the Contract Work Hours and Safety Standards Act (see...

The impact of reduced working hours on surgical training in Australia and New Zealand.

PubMed

Gough, Ian R

2011-01-01

There is a worldwide trend for reduced working hours for doctors, particularly in the developed western countries. This has been led by the introduction of the European Working Time Directive (EWTD) that has had a significant impact on work patterns and training. Australia currently has a more flexible working environment but this is changing. In New Zealand there is a contract for resident doctors defining a maximum 72 h of rostered work per week. Copyright © 2010 Royal College of Surgeons of Edinburgh (Scottish charity number SC005317) and Royal College of Surgeons in Ireland. Published by Elsevier Ltd. All rights reserved.

14 CFR Appendix A to Subpart B of... - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-01-01

... reported to NASA and the Regional Office of the Environmental Protection Agency (EPA). 7. Byrd Anti... suspected or reported violations to NASA. 3. Davis-Bacon Act, as amended (40 U.S.C. 276a to a-7). When... suspected or reported violations to the NASA. 4. Contract Work Hours and Safety Standards Act (40 U.S.C. 327...

14 CFR Appendix A to Subpart B of... - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-01-01

... reported to NASA and the Regional Office of the Environmental Protection Agency (EPA). 7. Byrd Anti... suspected or reported violations to NASA. 3. Davis-Bacon Act, as amended (40 U.S.C. 276a to a-7). When... suspected or reported violations to the NASA. 4. Contract Work Hours and Safety Standards Act (40 U.S.C. 327...

14 CFR Appendix A to Subpart B of... - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-01-01

... reported to NASA and the Regional Office of the Environmental Protection Agency (EPA). 7. Byrd Anti... suspected or reported violations to NASA. 3. Davis-Bacon Act, as amended (40 U.S.C. 276a to a-7). When... suspected or reported violations to the NASA. 4. Contract Work Hours and Safety Standards Act (40 U.S.C. 327...

76 FR 50926 - Civilian Board of Contract Appeals; Rules of Procedure of the Civilian Board of Contract Appeals...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-17

... working hours, they may be transmitted at any time from any location with Internet access. This amendment... Internet address for the Board. In addition, section 6101.5(c) is amended to correct an error in printing... [Rule 25]. (a) * * * (1) * * * In addition, all Board decisions are posted weekly on the Internet. The...

7 CFR 226.22 - Procurement standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., all contracts awarded by institutions in excess of $2,500 which involve the employment of mechanics or...). Under section 103 of the Act, each contractor shall be required to compute the wages of every mechanic... a rate of not less than 11/2 times the basic rate of pay for all hours worked in excess of 8 hours...

14 CFR § 1204.509 - Delegation of authority to take action regarding “liquidated damage” assessments under the...

Code of Federal Regulations, 2014 CFR

2014-01-01

... regarding âliquidated damageâ assessments under the Contract Work Hours and Safety Standards Act, and... Hours and Safety Standards Act, and associated labor statutes. (a) Delegation of authority. The Director, Industrial Relations Office, is hereby delegated the authority to act for the Administrator in all matters...

41 CFR 102-85.170 - Can flexitime and other alternative work schedules cost the customer agency more?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Can flexitime and other alternative work schedules cost the customer agency more? Yes, GSA customers who extend their regular work schedule by a system of flexible hours shall reimburse GSA for its... alternative work schedules cost the customer agency more? 102-85.170 Section 102-85.170 Public Contracts and...

Contraction frequency after administration of misoprostol in obese versus nonobese women.

PubMed

Stefely, Erin; Warshak, Carri R

2018-04-30

To examine impact of obesity on contraction frequency following misoprostol. Our hypothesis is that an increased volume of distribution reduces the bioavailability of misoprostol and may be an explanation for reduced efficacy. We examined the contraction frequency as a surrogate marker for bioavailability of misoprostol. We compared the rate of contractions at five time intervals in 313 subjects: prior to administration, and at four intervals post administration. We compared number of contractions in obese versus nonobese. As a planned secondary analysis, we then compared the rate of change in contractions per hour at four time intervals: a repeated measures analysis to compare the rate of change in contractions per hour over the 5-hour window controlling for race (White versus non-White) and parity (primiparous versus multiparous). General linear model and repeated measures analysis were conducted to report the parameter estimates, least square means, difference of least square means, and p values. Nonobese women presented with more contractions at baseline, 7 ± 5 versus 4 ± 5 c/h, p < .001. At all four time intervals after misoprostol administration obese women had fewer contractions per hour. The rate of change in contraction frequency after administration found obese women had a lower rate of increase in contraction frequency over the course of all four hours. We found a least squares means estimate (c/h): first hour (-0.87), p = .08, second hour (-2.43), p = .01, third hour (-1.80), p = .96, and fourth hour (-2.98), p = .007. Obese women have a lower rate of contractions per hour at baseline and at four intervals after misoprostol administration. In addition, the rate of change in the increase in contractions/hour also was reduced in obese women versus nonobese women. This suggests a lower bioavailability of misoprostol in women with a larger volume of distribution which would likely impact the efficacy of misoprostol in obese women when given the same dose of misoprostol. It is unknown if higher misoprostol dosing would increase efficacy of misoprostol in obese women.

A profile of PMS salaried GP contracts and their impact on recruitment.

PubMed

Williams, J; Petchey, R; Gosden, T; Leese, B; Sibbald, B

2001-06-01

Personal medical services (PMS) pilot sites aim to use salaried GP schemes to improve GP recruitment and retention and enhance the quality of service provision, particularly in underserved areas. Our objectives were to (i) compare the work incentives of salaried compared with standard GP contracts; (ii) assess recruitment success to salaried posts; and (iii) describe the types of GPs attracted to these new posts. All first wave PMS pilot sites with salaried GP posts known to be 'live' in October 1998 were included in the analysis of employment contracts and job descriptions. Information on recruitment was obtained by a questionnaire survey of PMS sites that were intending to recruit a salaried GP. The mean full-time equivalent salary was 43,674 pounds sterling with additional benefits in terms of sick leave, maternity leave and paid expenses. Eighty-nine percent of posts were eligible for the NHS pension scheme. Posts were mainly full time (40.8 hours per week). GPs were responsible for providing services equivalent in scope to general medical services. One-fifth of contracts freed GPs from out-of-hours responsibility and most freed them from practice management. Forty-three of the pilot sites actively recruited to fill 63 salaried posts, which involved a total of 51 recruitment 'rounds', with some pilots advertising more than once. There were 291 applications. The median number of applicants per post was three and the median time to recruitment was 6 weeks. Eighty-five percent of sites were satisfied with the quality of their applicants and 64% with the quantity. Eighty-five percent of applicants previously had been working in general practice, most in locum or salaried posts. Applicants tended to be young and male. Sixty posts were filled. Salaried contracts offer positive incentives to recruitment in terms of reduced hours of work and freedom from administrative responsibility. Recruitment success was similar to that achieved by inner city practices generally. This modest achievement might be enhanced by the addition of professional development schemes and increased flexible/part-time working.

The association between working hours and sleep disturbances according to occupation and gender.

PubMed

Kim, Bo Hwan; Lee, Hye-Eun

2015-01-01

We attempted to explore the relationship between working hours and sleep disturbance according to occupation and gender among Korean workers. Data were derived from the third Korean Working Conditions Survey, conducted in 2011 by the Korea Occupational Safety and Health Agency. From a total of 50,032 workers, 34,783 salaried contract workers were selected. Work hours were categorized as <40, 40-48 (reference), 49-60, and >60 h/week. The outcome variable was sleep disturbance, which was assessed by a single question item (During the past 12 months, have you experienced sleep disturbance or insomnia?). Multiple survey logistic regression models were performed after adjusting with age, education level, marital status, self-rated health, salary, shift work, smoking and alcohol drinking. Gender and occupation were stratified in these models. The adjusted odds ratio (OR) for sleep disturbance in male non-manual workers with long work hours (>60 h/week) was 3.017 [95% confidence interval (CI) 1.956-4.653]. In female non-manual workers who work 49-60 working hour per week, the OR was 1.525 (95% CI 1.034-2.249). Long working hours can be a risk factor for sleep disturbance in Korean workers. The association was especially prominent in male non-manual workers.

30 CFR 207.5 - Contract and sales agreement retention.

Code of Federal Regulations, 2010 CFR

2010-07-01

... production are to be maintained by the lessee and made available upon request during normal working hours to... a reasonable period of time, as determined by MMS. Any oral sales arrangement negotiated by the...

Cost and Schedule Analytical Techniques Development

NASA Technical Reports Server (NTRS)

1998-01-01

This Final Report summarizes the activities performed by Science Applications International Corporation (SAIC) under contract NAS 8-40431 "Cost and Schedule Analytical Techniques Development Contract" (CSATD) during Option Year 3 (December 1, 1997 through November 30, 1998). This Final Report is in compliance with Paragraph 5 of Section F of the contract. This CSATD contract provides technical products and deliverables in the form of parametric models, databases, methodologies, studies, and analyses to the NASA Marshall Space Flight Center's (MSFC) Engineering Cost Office (PP03) and the Program Plans and Requirements Office (PP02) and other user organizations. Detailed Monthly Reports were submitted to MSFC in accordance with the contract's Statement of Work, Section IV "Reporting and Documentation". These reports spelled out each month's specific work performed, deliverables submitted, major meetings conducted, and other pertinent information. Therefore, this Final Report will summarize these activities at a higher level. During this contract Option Year, SAIC expended 25,745 hours in the performance of tasks called out in the Statement of Work. This represents approximately 14 full-time EPs. Included are the Huntsville-based team, plus SAIC specialists in San Diego, Ames Research Center, Tampa, and Colorado Springs performing specific tasks for which they are uniquely qualified.

24 CFR 882.804 - Other Federal requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

... through 276a-5), must be paid to all laborers and mechanics employed in the development of the project... mechanics is subject to the provisions of the Contract Work Hours and Safety Standards Act (40 U.S.C. 327...

24 CFR 882.804 - Other Federal requirements.

Code of Federal Regulations, 2011 CFR

2011-04-01

... through 276a-5), must be paid to all laborers and mechanics employed in the development of the project... mechanics is subject to the provisions of the Contract Work Hours and Safety Standards Act (40 U.S.C. 327...

24 CFR 882.804 - Other Federal requirements.

Code of Federal Regulations, 2012 CFR

2012-04-01

... through 276a-5), must be paid to all laborers and mechanics employed in the development of the project... mechanics is subject to the provisions of the Contract Work Hours and Safety Standards Act (40 U.S.C. 327...

24 CFR 882.804 - Other Federal requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... through 276a-5), must be paid to all laborers and mechanics employed in the development of the project... mechanics is subject to the provisions of the Contract Work Hours and Safety Standards Act (40 U.S.C. 327...

24 CFR 882.804 - Other Federal requirements.

Code of Federal Regulations, 2013 CFR

2013-04-01

... through 276a-5), must be paid to all laborers and mechanics employed in the development of the project... mechanics is subject to the provisions of the Contract Work Hours and Safety Standards Act (40 U.S.C. 327...

15 CFR Appendix A to Part 14 - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-01-01

... mechanics at a rate not less than the minimum wages specified in a wage determination made by the Secretary... of mechanics or laborers shall include a provision for compliance with Sections 102 and 107 of the... wages of every mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of...

15 CFR Appendix A to Part 14 - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-01-01

... mechanics at a rate not less than the minimum wages specified in a wage determination made by the Secretary... of mechanics or laborers shall include a provision for compliance with Sections 102 and 107 of the... wages of every mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of...

15 CFR Appendix A to Part 14 - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-01-01

... mechanics at a rate not less than the minimum wages specified in a wage determination made by the Secretary... of mechanics or laborers shall include a provision for compliance with Sections 102 and 107 of the... wages of every mechanic and laborer on the basis of a standard work week of 40 hours. Work in excess of...

76 FR 44884 - Federal Acquisition Regulation; Payments Under Time-and-Materials and Labor-Hour Contracts

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-27

... Acquisition Regulation; Payments Under Time-and-Materials and Labor-Hour Contracts AGENCY: Department of... Acquisition Regulation (FAR) to make necessary revisions to accommodate the authorization to use time-and... significant changes to the regulations for time-and- materials and labor-hour contracts: (1) FAR Case 2003-027...

48 CFR 22.304 - Variations, tolerances, and exemptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Variations, tolerances, and exemptions. 22.304 Section 22.304 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours...

48 CFR 22.303 - Administration and enforcement.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Administration and enforcement. 22.303 Section 22.303 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety...

48 CFR 22.303 - Administration and enforcement.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Administration and enforcement. 22.303 Section 22.303 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety...

48 CFR 22.304 - Variations, tolerances, and exemptions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Variations, tolerances, and exemptions. 22.304 Section 22.304 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours...

29 CFR 5.15 - Limitations, variations, tolerances, and exemptions under the Contract Work Hours and Safety...

Code of Federal Regulations, 2013 CFR

2013-07-01

... Lands Act (ch. 345, 67 Stat. 462); American Samoa; Guam; Wake Island; Eniwetok Atoll; Kwajalein Atoll; and Johnston Island. (2) Agreements entered into by or on behalf of the Commodity Credit Corporation...

29 CFR 5.15 - Limitations, variations, tolerances, and exemptions under the Contract Work Hours and Safety...

Code of Federal Regulations, 2012 CFR

2012-07-01

... Lands Act (ch. 345, 67 Stat. 462); American Samoa; Guam; Wake Island; Eniwetok Atoll; Kwajalein Atoll; and Johnston Island. (2) Agreements entered into by or on behalf of the Commodity Credit Corporation...

29 CFR 5.15 - Limitations, variations, tolerances, and exemptions under the Contract Work Hours and Safety...

Code of Federal Regulations, 2014 CFR

2014-07-01

... Lands Act (ch. 345, 67 Stat. 462); American Samoa; Guam; Wake Island; Eniwetok Atoll; Kwajalein Atoll; and Johnston Island. (2) Agreements entered into by or on behalf of the Commodity Credit Corporation...

Medical managers' beliefs about reduced-hour physicians.

PubMed

Hartwell, Jennifer K; Barnett, Rosalind C; Borgatti, Stephen

2004-01-01

This paper examines medical managers' beliefs about the impact reduced-hour career paths for physicians has on organizational effectiveness. The findings of this exploratory inductive study of 17 medical managers at nine medical organizations in the Boston area suggest that managers believe the benefits of reduced-hour physicians (RHPs) far outweigh the disadvantages. However, many of their reasons appear to be exploitative of RHPs. In particular, managers believe that employing RHPs results in increased managerial control and that RHPs should: work more than they are compensated for; do a disproportionate share of the undesirable work; and remain extra flexible and available to the organization. An interpretation of the findings based on psychological contract theory is offered, and may help to illuminate other results reported in the literature, including some controversial findings that reduced-hour workers tend to have poor health outcomes.

48 CFR 622.302 - Liquidated damages and overtime pay.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Liquidated damages and overtime pay. 622.302 Section 622.302 Federal Acquisition Regulations System DEPARTMENT OF STATE SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety...

48 CFR 622.302 - Liquidated damages and overtime pay.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Liquidated damages and overtime pay. 622.302 Section 622.302 Federal Acquisition Regulations System DEPARTMENT OF STATE SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety...

5 CFR 950.104 - Local Federal Coordinating Committee responsibilities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... executives are prohibited from working on non-CFC fundraising activities during duty hours. (7) Establishing... perform the policy-making or decisionmaking functions in the CFC. A PCFO may, however, contract with... assist in accomplishing its administrative tasks. (15) Ensuring that the activities and functions...

5 CFR 950.104 - Local Federal Coordinating Committee responsibilities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... executives are prohibited from working on non-CFC fundraising activities during duty hours. (7) Establishing... perform the policy-making or decisionmaking functions in the CFC. A PCFO may, however, contract with... assist in accomplishing its administrative tasks. (15) Ensuring that the activities and functions...

5 CFR 950.104 - Local Federal Coordinating Committee responsibilities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... executives are prohibited from working on non-CFC fundraising activities during duty hours. (7) Establishing... perform the policy-making or decisionmaking functions in the CFC. A PCFO may, however, contract with... assist in accomplishing its administrative tasks. (15) Ensuring that the activities and functions...

Nurses' shift length and overtime working in 12 European countries: the association with perceived quality of care and patient safety.

PubMed

Griffiths, Peter; Dall'Ora, Chiara; Simon, Michael; Ball, Jane; Lindqvist, Rikard; Rafferty, Anne-Marie; Schoonhoven, Lisette; Tishelman, Carol; Aiken, Linda H

2014-11-01

Despite concerns as to whether nurses can perform reliably and effectively when working longer shifts, a pattern of two 12- to 13-hour shifts per day is becoming common in many hospitals to reduce shift to shift handovers, staffing overlap, and hence costs. To describe shift patterns of European nurses and investigate whether shift length and working beyond contracted hours (overtime) is associated with nurse-reported care quality, safety, and care left undone. Cross-sectional survey of 31,627 registered nurses in general medical/surgical units within 488 hospitals across 12 European countries. A total of 50% of nurses worked shifts of ≤ 8 hours, but 15% worked ≥ 12 hours. Typical shift length varied between countries and within some countries. Nurses working for ≥ 12 hours were more likely to report poor or failing patient safety [odds ratio (OR)=1.41; 95% confidence interval (CI), 1.13-1.76], poor/fair quality of care (OR=1.30; 95% CI, 1.10-1.53), and more care activities left undone (RR=1.13; 95% CI, 1.09-1.16). Working overtime was also associated with reports of poor or failing patient safety (OR=1.67; 95% CI, 1.51-1.86), poor/fair quality of care (OR=1.32; 95% CI, 1.23-1.42), and more care left undone (RR=1.29; 95% CI, 1.27-1.31). European registered nurses working shifts of ≥ 12 hours and those working overtime report lower quality and safety and more care left undone. Policies to adopt a 12-hour nursing shift pattern should proceed with caution. Use of overtime working to mitigate staffing shortages or increase flexibility may also incur additional risk to quality.

Nurses’ Shift Length and Overtime Working in 12 European Countries

PubMed Central

Dall’Ora, Chiara; Simon, Michael; Ball, Jane; Lindqvist, Rikard; Rafferty, Anne-Marie; Schoonhoven, Lisette; Tishelman, Carol; Aiken, Linda H.

2014-01-01

Background: Despite concerns as to whether nurses can perform reliably and effectively when working longer shifts, a pattern of two 12- to 13-hour shifts per day is becoming common in many hospitals to reduce shift to shift handovers, staffing overlap, and hence costs. Objectives: To describe shift patterns of European nurses and investigate whether shift length and working beyond contracted hours (overtime) is associated with nurse-reported care quality, safety, and care left undone. Methods: Cross-sectional survey of 31,627 registered nurses in general medical/surgical units within 488 hospitals across 12 European countries. Results: A total of 50% of nurses worked shifts of ≤8 hours, but 15% worked ≥12 hours. Typical shift length varied between countries and within some countries. Nurses working for ≥12 hours were more likely to report poor or failing patient safety [odds ratio (OR)=1.41; 95% confidence interval (CI), 1.13–1.76], poor/fair quality of care (OR=1.30; 95% CI, 1.10–1.53), and more care activities left undone (RR=1.13; 95% CI, 1.09–1.16). Working overtime was also associated with reports of poor or failing patient safety (OR=1.67; 95% CI, 1.51–1.86), poor/fair quality of care (OR=1.32; 95% CI, 1.23–1.42), and more care left undone (RR=1.29; 95% CI, 1.27–1.31). Conclusions: European registered nurses working shifts of ≥12 hours and those working overtime report lower quality and safety and more care left undone. Policies to adopt a 12-hour nursing shift pattern should proceed with caution. Use of overtime working to mitigate staffing shortages or increase flexibility may also incur additional risk to quality. PMID:25226543

Out-of-hours medical cover in community hospitals: implications for palliative care.

PubMed

Kerr, Chris; Hawker, Sheila; Payne, Sheila; Lloyd-Williams, Mari; Seamark, David

2006-02-01

The new General Medical Services contract in England means many GPs have transferred out-of hours work to their primary care organization, with implications for continuity of palliative care in community hospitals. To examine existing arrangements for out-of-hours medical cover in community hospitals, focusing on palliative care. Telephone survey of community hospital managers/senior nurses across England and Wales. Interviews (n = 62) revealed nursing staff were satisfied with existing out-of-hours care. Concern was expressed about the future of out-of-hours medical care from GPs as new services will cover larger areas, meaning unknown doctors may attend, taking longer to arrive. Arrangements for out-of-hours medical cover in community hospitals are in transition, threatening the continuity of care for dying patients.

24 CFR 761.40 - Other Federal requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

... and requirements: (A) For laborers and mechanics employed in the program, the wage rate determined by... the locality with respect to such trades; (B) For laborers and mechanics employed in carrying out... of laborers and mechanics is subject to the provisions of the Contract Work Hours and Safety...

48 CFR 1422.302 - Liquidated damages and overtime pay.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Liquidated damages and overtime pay. 1422.302 Section 1422.302 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety...

48 CFR 1422.302 - Liquidated damages and overtime pay.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Liquidated damages and overtime pay. 1422.302 Section 1422.302 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Contract Work Hours and Safety...

29 CFR 5.8 - Liquidated damages under the Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2014 CFR

2014-07-01

... or mechanics shall be paid wages at a rate not less than one and one-half times the basic rate of pay... liquidated damages, computed with respect to each laborer or mechanic employed in violation of the Act in the...

29 CFR 5.8 - Liquidated damages under the Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2012 CFR

2012-07-01

... or mechanics shall be paid wages at a rate not less than one and one-half times the basic rate of pay... liquidated damages, computed with respect to each laborer or mechanic employed in violation of the Act in the...

29 CFR 5.8 - Liquidated damages under the Contract Work Hours and Safety Standards Act.

Code of Federal Regulations, 2013 CFR

2013-07-01

... or mechanics shall be paid wages at a rate not less than one and one-half times the basic rate of pay... liquidated damages, computed with respect to each laborer or mechanic employed in violation of the Act in the...

29 CFR 500.30 - Persons not subject to the Act.

Code of Federal Regulations, 2014 CFR

2014-07-01

... contracting activity on behalf of a farm, processing establishment, seed conditioning establishment, cannery... residence other than during their normal working hours. (i) Seed production exemption. (1) Any person whose... in the production of seed and to engage in related and incidental agricultural employment, unless...

29 CFR 500.30 - Persons not subject to the Act.

Code of Federal Regulations, 2013 CFR

2013-07-01

... contracting activity on behalf of a farm, processing establishment, seed conditioning establishment, cannery... residence other than during their normal working hours. (i) Seed production exemption. (1) Any person whose... in the production of seed and to engage in related and incidental agricultural employment, unless...

29 CFR 500.30 - Persons not subject to the Act.

Code of Federal Regulations, 2012 CFR

2012-07-01

... contracting activity on behalf of a farm, processing establishment, seed conditioning establishment, cannery... residence other than during their normal working hours. (i) Seed production exemption. (1) Any person whose... in the production of seed and to engage in related and incidental agricultural employment, unless...

77 FR 73464 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

..., grantees, volunteers, interns, and others performing or working on a contract, service, grant, cooperative... tape records are stored in locked file rooms, locked file cabinets, or locked safes. RETRIEVABILITY... safeguarded in a secured environment. Buildings where records are stored have security cameras and 24-hour...

41 CFR 102-74.195 - What ventilation policy must Federal agencies follow?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false What ventilation policy...-FACILITY MANAGEMENT Facility Management Energy Conservation § 102-74.195 What ventilation policy must Federal agencies follow? During working hours in periods of heating and cooling, Federal agencies must...

24 CFR 891.155 - Other Federal requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and mechanics (other than volunteers under the conditions set out in 24 CFR part 70) employed by... employment of laborers and mechanics shall be subject to the provisions of the Contract Work Hours and Safety... displaced person must be provided relocation assistance at the levels described in, and in accordance with...

48 CFR 452.236-75 - Maximum Workweek-Construction Schedule.

Code of Federal Regulations, 2010 CFR

2010-10-01

... hours (including the daily starting and stopping times) and days of the week the Contractor proposes to carry out the work. The maximum workweek that will be approved is __*. (End of clause) * Contracting... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Maximum Workweek...

48 CFR 1352.271-72 - Additional Item Requirements (AIR)-growth work

Code of Federal Regulations, 2014 CFR

2014-10-01

... Production Schedule. The ordering of any portion of the AIR quantities does not in itself warrant an extension to the original contract completion date; however, for planning purposes, the Government... cover the entire effort and shall be burdened to include: (1) Direct production labor hour functions...

48 CFR 1352.271-72 - Additional Item Requirements (AIR)-growth work

Code of Federal Regulations, 2013 CFR

2013-10-01

... Production Schedule. The ordering of any portion of the AIR quantities does not in itself warrant an extension to the original contract completion date; however, for planning purposes, the Government... cover the entire effort and shall be burdened to include: (1) Direct production labor hour functions...

48 CFR 1352.271-72 - Additional Item Requirements (AIR)-growth work

Code of Federal Regulations, 2012 CFR

2012-10-01

... Production Schedule. The ordering of any portion of the AIR quantities does not in itself warrant an extension to the original contract completion date; however, for planning purposes, the Government... cover the entire effort and shall be burdened to include: (1) Direct production labor hour functions...

Time off is crucial.

PubMed

Arif, Zeba

2016-10-05

Most nurses are contracted to work 37.5 hours over five days, followed by two days off. But many areas of the health service are so short staffed that split days off, where nurses do not get two consecutive days off, are becoming more common as managers struggle to provide cover for shifts.

29 CFR 5.28 - Unfunded plans.

Code of Federal Regulations, 2010 CFR

2010-07-01

... THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Interpretation of the Fringe Benefits Provisions of... unfunded plans or programs in finding prevailing wages and in ascertaining compliance with the Act. At the... program must be “bona fide” and not a mere simulation or sham for avoiding compliance with the act. (See S...

75 FR 81238 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-27

... correction of any deficiencies. Affected Public: Business or other for-profit. Frequency: On Occasion... Supplement (DFARS) Subpart 215.4, Contract Pricing; DD Form 1861, Contract Facilities Capital Cost of Money... Hours: 538,480 hours. Needs and Uses: DoD contracting officers use DD Form 1861 in computing profit...

Cost and Schedule Analytical Techniques Development: Option 2 Year

NASA Technical Reports Server (NTRS)

1997-01-01

This Final Report summarizes the activities performed by Science Applications International Corporation (SAIC) for the Option 2 Year from December 1, 1996 through November 30, 1997. The Final Report is in compliance with Paragraph 5 of Section F of the contract. This CSATD contract provides products and deliverable in the form of models, data bases, methodologies, studies and analyses for the NASA Marshall Space Flight Center's (MSFC) Engineering Cost Office (PPO3) the Program Plans and Requirements Officer (PP02), and other user organizations. Detailed Monthly Progress reports were submitted to MSFC in accordance with the contract's Statement of Work, Section TV "Reporting and Documentation". These reports spelled out each month's specific work accomplishments, deliverables submitted, major meetings held, and other pertinent information. This Final Report will summarize these activities at higher level. During this contract Option Year, SAIC expended 29,830 man-hours in tile performance of tasks called out in the Statement of Work and reported oil in this yearly Final Report. This represents approximately 16 full-time EPs. Included are the basis Huntsville-based team, plus SAIC specialists in San Diego, Ames Research Center, Chicago, and Colorado Springs performing specific tasks for which they are uniquely qualified.

20 CFR Appendix A to Part 435 - Contract Provisions

Code of Federal Regulations, 2013 CFR

2013-04-01

... Assisted Construction”). Under this Act, contractors are required to pay wages to laborers and mechanics at... of mechanics or laborers must include a provision for compliance with Sections 102 and 107 of the... every mechanic and laborer on the basis of a standard workweek of 40 hours. Work in excess of the...

20 CFR Appendix A to Part 435 - Contract Provisions

Code of Federal Regulations, 2012 CFR

2012-04-01

... Assisted Construction”). Under this Act, contractors are required to pay wages to laborers and mechanics at... of mechanics or laborers must include a provision for compliance with Sections 102 and 107 of the... every mechanic and laborer on the basis of a standard workweek of 40 hours. Work in excess of the...

20 CFR Appendix A to Part 435 - Contract Provisions

Code of Federal Regulations, 2014 CFR

2014-04-01

... Assisted Construction”). Under this Act, contractors are required to pay wages to laborers and mechanics at... of mechanics or laborers must include a provision for compliance with Sections 102 and 107 of the... every mechanic and laborer on the basis of a standard workweek of 40 hours. Work in excess of the...

48 CFR 13.006 - Inapplicable provisions and clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... threshold: (a) 52.203-5, Covenant Against Contingent Fees. (b) 52.203-6, Restrictions on Subcontractor Sales to the Government. (c) 52.203-7, Anti-Kickback Procedures. (d) 52.215-2, Audits and Records... the American Recovery and Reinvestment Act of 2009 (Pub. L. 111-5). (e) 52.222-4, Contract Work Hours...

48 CFR 13.006 - Inapplicable provisions and clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... threshold: (a) 52.203-5, Covenant Against Contingent Fees. (b) 52.203-6, Restrictions on Subcontractor Sales to the Government. (c) 52.203-7, Anti-Kickback Procedures. (d) 52.215-2, Audits and Records... the American Recovery and Reinvestment Act of 2009 (Pub. L. 111-5). (e) 52.222-4, Contract Work Hours...

48 CFR 13.006 - Inapplicable provisions and clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... threshold: (a) 52.203-5, Covenant Against Contingent Fees. (b) 52.203-6, Restrictions on Subcontractor Sales to the Government. (c) 52.203-7, Anti-Kickback Procedures. (d) 52.215-2, Audits and Records... the American Recovery and Reinvestment Act of 2009 (Pub. L. 111-5). (e) 52.222-4, Contract Work Hours...

48 CFR 13.006 - Inapplicable provisions and clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... threshold: (a) 52.203-5, Covenant Against Contingent Fees. (b) 52.203-6, Restrictions on Subcontractor Sales to the Government. (c) 52.203-7, Anti-Kickback Procedures. (d) 52.215-2, Audits and Records... the American Recovery and Reinvestment Act of 2009 (Pub. L. 111-5). (e) 52.222-4, Contract Work Hours...

48 CFR 13.006 - Inapplicable provisions and clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... threshold: (a) 52.203-5, Covenant Against Contingent Fees. (b) 52.203-6, Restrictions on Subcontractor Sales to the Government. (c) 52.203-7, Anti-Kickback Procedures. (d) 52.215-2, Audits and Records... the American Recovery and Reinvestment Act of 2009 (Pub. L. 111-5). (e) 52.222-4, Contract Work Hours...

29 CFR 5.29 - Specific fringe benefits.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 1 2014-07-01 2013-07-01 true Specific fringe benefits. 5.29 Section 5.29 Labor Office of... SUBJECT TO THE CONTRACT WORK HOURS AND SAFETY STANDARDS ACT) Interpretation of the Fringe Benefits Provisions of the Davis-Bacon Act § 5.29 Specific fringe benefits. (a) The act lists all types of fringe...

Salaried contracts in UK general practice: a study of job satisfaction and stress.

PubMed

Gosden, Toby; Williams, Jacky; Petchey, Roland; Leese, Brenda; Sibbald, Bonnie

2002-01-01

To compare job satisfaction and stress levels of general practitioners (GPs) employed on salaried contracts with GPs on a 'standard' performance-related contract paid by fee-for-service and capitation. Job satisfaction and stress levels were assessed using data from two postal surveys of GPs: a national survey of 'standard' contract GPs carried out in 1998; and a survey of salaried GPs and their non-salaried GP employers in 1999. Differences in satisfaction and stress scores were assessed by t-tests; regression analysis was used to control for confounding factors and possible selection bias. We achieved a response rate of 77% in the 1999 survey of salaried and non-salaried GPs; 48% of 'standard' contract GPs responded in the 1998 survey. We found that salaried GPs were as satisfied overall as both non-salaried GP employers and GPs on the 'standard' contract, even after controlling for confounding factors and selection bias. Salaried GPs were more satisfied with their remuneration, working hours and the recognition they got for their work. They experienced more stress with two factors but less stress with 19 factors compared with the 'standard' contract GPs. Overall job satisfaction levels among salaried doctors were similar to those of doctors on contracts paid by mixed fee-for-service and capitation. Future studies of job satisfaction levels under different doctor payment systems need to take account of the extent to which doctors have preferences for different types of contract if they are to derive unbiased results.

Translations on Eastern Europe, Political, Sociological, and Military Affairs, Number 1502

DTIC Science & Technology

1978-02-09

living on the basis of rapid development of socialist production, to raise the effectiveness, scientific progress and growth of labor productivity." 4 ...Conclusion, amendment and dissolution of the work contract, articles 38-70. 4 . Organization of work and socialist labor discipline, articles 71-94. 5 ...duties assumed by the workers, the law prescribes the gradual transition to a 40- hour workweek . Details are to be fixed by the

Business Models for Cost Sharing & Capability Sustainment

DTIC Science & Technology

2012-08-18

digital technology into existing mechanical products and their supporting processes can only work correctly if the firm carrying it out changes its entire...average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed...Capability Sustainment 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK

National Policy and the Post-Systemic Navy

DTIC Science & Technology

2013-01-01

average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed...5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7...various kinds of good works , ranging from helping stop ethnic cleansing in Kosovo to assisting victims of tsunamis in Indonesia and Japan, not to

Risk factors for injury among construction workers at Denver International Airport.

PubMed

Lowery, J T; Borgerding, J A; Zhen, B; Glazner, J E; Bondy, J; Kreiss, K

1998-08-01

The Denver International Airport construction project provided a rare opportunity to identify risk factors for injury on a large construction project for which 769 contractors were hired to complete 2,843 construction contracts. Workers' compensation claims and payroll data for individual contracts were recorded in an administrative database developed by the project's Owner-Controlled Insurance Program. From claims andy payroll data linked with employee demographic information, we calculated injury rates per 200,000 person-hours by contract and over contract characteristics of interest. We used Poisson regression models to examine contract-specific risk factors in relation to total injuries, lost-work-time (LWT), and non-LWT injuries. We included contract-specific expected loss rates (ELRs) in the model to control for prevailing risk of work and used logistic regression methods to determine the association between LWT and non-LWT injuries on contracts. Injury rates were highest during the first year of construction, at the beginning of contracts, and among older workers. Risk for total and non-LWT injuries was elevated for building construction contracts, contract for special trades companies (SIC 17), contracts with payrolls over $1 million, and those with overtime payrolls greater than 20%. Risk for LWT injuries only was increased for site development contracts and contract starting in the first year of construction. Contracts experiencing one or more minor injuries were four times as likely to have at least one major injury (OR = 4.0, 95% CI (2.9, 5.5)). Enhancement of DIA's safety infrastructure during the second year of construction appears to have been effective in reducing serious (LWT) injures. The absence of correlation between injury rates among contracts belonging to the same company suggest that targeting of safety resources at the level of the contract may be an effective approach to injury prevention. Interventions focused on high-risk contracts, including those with considerable overtime work, contracts held by special trades contractors (SIC 17), and contracts belonging to small and mid-sized companies, and on high-risk workers, such as those new to a construction site or new to a contract may reduce injury burden on large construction sites. The join occurrence of minor and major injuries on a contract level suggests that surveillance of minor injuries may be useful in identifying opportunities for prevention of major injures.

78 FR 26657 - Proposed Extension of the Labor Standards for Federal Service Contracts Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-07

... section 2(a) and 4(c) of SCA. See 29 CFR 4.4(c). The Wage and Hour Division uses this information to... DEPARTMENT OF LABOR Wage and Hour Division RIN 1235-0007 Proposed Extension of the Labor Standards for Federal Service Contracts Information Collection AGENCY: Wage and Hour Division, Department of...

Consultants in nhs scotland: a survey of work commitments, remuneration, job satisfaction and retirement plans.

PubMed

French, F H; Andrew, J E; Awramenko, M; Coutts, H; Leighton-Beck, L; Mollison, J; Needham, G; Scott, A; Walker, K A

2004-05-01

UK consultants have reported working long hours, increased stress and reduced morale. This study set out to elicit consultants' views on flexible working and to gather data on consultants' workloads, remuneration, job satisfaction and retirement plans. As such it is the first comprehensive study of consultants in NHS Scotland. The Information and Statistics Division of the Scottish Executive Health Dept provided a list of consultants working in NHS Scotland Focus groups and interviews informed the design of a postal self-completion, questionnaire. The response ratewas 61%. Almost two-thirds (65%) of respondents felt their workloads were unreasonable and unsustainable and 67% were unable to provide their desired standards of patient care. Two-thirds (67%) did not normally take meal breaks, 63% had insufficient time for outside interests, whilst 44% felt their health was being adversely affected Many (84%) believed that some of their work could be delegated to someone less qualified but 79% agreed that there were insufficient staff to make this possible. The average planned retirement age was 60 years, with 23% describing their plans as definite and 70% as quite or very likely. When asked what might induce them to postpone retirement, 50% cited reduced workload/work intensity. In 2003, a majority of consultants in the UK voted in favour of the new consultant contract. This will improve consultant pay and introduce a standard 40-hour working week, including worked on-call. This should address tow of the main areas of consultant dissatisfaction in NHS Scotland. However, staff shortages will require to be addressed if the contract is to be successfully implemented.

A survey of job satisfaction, sources of stress and psychological symptoms among general practitioners in Leeds.

PubMed Central

Appleton, K; House, A; Dowell, A

1998-01-01

BACKGROUND: The past seven years have seen rapid changes in general practice in the United Kingdom (UK), commencing with the 1990 contract. During the same period, concern about the health and morale of general practitioners (GPs) has increased and a recruitment crisis has developed. AIM: To determine levels of psychological symptoms, job satisfaction, and subjective ill health in GPs and their relationship to practice characteristics, and to compare levels of job satisfaction since the introduction of the 1990 GP contract with those found before 1990. METHOD: Postal questionnaire survey of all GP principals on the Leeds Health Authority list. The main outcome measures included quantitative measures of practice characteristics, job satisfaction, mental health (General Health Questionnaire), and general physical health. Qualitative statements about work conditions, job satisfaction, and mental health were collected. RESULTS: A total of 285/406 GPs (70%) returned the questionnaires. One hundred and forty-eight (52%) scored 3 or more on the General Health Questionnaire (GHQ-12), which indicates a high level of psychological symptoms. One hundred and sixty GPs (56%) felt that work had affected their recent physical health. Significant associations were found between GHQ-12 scores, total job satisfaction scores, and GPs' perceptions that work had affected their physical health. Problems with physical and mental health were associated with several aspects of workload, including list size, number of sessions worked per week, amount of time spent on call, and use of deputizing services. In the qualitative part of the survey, GPs reported overwork and excessive hours, paperwork and administration, recent National Health Service (NHS) changes, and the 1990 GP contract as the most stressful aspects of their work. CONCLUSIONS: Fifty-two per cent of GPs in Leeds who responded showed high levels of psychological symptoms. Job satisfaction was lower than in a national survey conducted in 1987, and GPs expressed the least satisfaction with their hours, recognition for their work, and rates of pay. Nearly 60% felt that their physical health had been affected by their work. These results point to a need to improve working conditions in primary care and for further research to determine the effect of any such changes. PMID:9624747

Relationship between non-standard work arrangements and work-related accident absence in Belgium

PubMed Central

Alali, Hanan; Braeckman, Lutgart; Van Hecke, Tanja; De Clercq, Bart; Janssens, Heidi; Wahab, Magd Abdel

2017-01-01

Objectives: The main objective of this study is to examine the relationship between indicators of non-standard work arrangements, including precarious contract, long working hours, multiple jobs, shift work, and work-related accident absence, using a representative Belgian sample and considering several socio-demographic and work characteristics. Methods: This study was based on the data of the fifth European Working Conditions Survey (EWCS). For the analysis, the sample was restricted to 3343 respondents from Belgium who were all employed workers. The associations between non-standard work arrangements and work-related accident absence were studied with multivariate logistic regression modeling techniques while adjusting for several confounders. Results: During the last 12 months, about 11.7% of workers were absent from work because of work-related accident. A multivariate regression model showed an increased injury risk for those performing shift work (OR 1.546, 95% CI 1.074-2.224). The relationship between contract type and occupational injuries was not significant (OR 1.163, 95% CI 0.739-1.831). Furthermore, no statistically significant differences were observed for those performing long working hours (OR 1.217, 95% CI 0.638-2.321) and those performing multiple jobs (OR 1.361, 95% CI 0.827-2.240) in relation to work-related accident absence. Those who rated their health as bad, low educated workers, workers from the construction sector, and those exposed to biomechanical exposure (BM) were more frequent victims of work-related accident absence. No significant gender difference was observed. Conclusion: Indicators of non-standard work arrangements under this study, except shift work, were not significantly associated with work-related accident absence. To reduce the burden of occupational injuries, not only risk reduction strategies and interventions are needed but also policy efforts are to be undertaken to limit shift work. In general, preventive measures and more training on the job are needed to ensure the safety and well-being of all workers. PMID:28111414

Relationship between non-standard work arrangements and work-related accident absence in Belgium.

PubMed

Alali, Hanan; Braeckman, Lutgart; Van Hecke, Tanja; De Clercq, Bart; Janssens, Heidi; Wahab, Magd Abdel

2017-03-28

The main objective of this study is to examine the relationship between indicators of non-standard work arrangements, including precarious contract, long working hours, multiple jobs, shift work, and work-related accident absence, using a representative Belgian sample and considering several socio-demographic and work characteristics. This study was based on the data of the fifth European Working Conditions Survey (EWCS). For the analysis, the sample was restricted to 3343 respondents from Belgium who were all employed workers. The associations between non-standard work arrangements and work-related accident absence were studied with multivariate logistic regression modeling techniques while adjusting for several confounders. During the last 12 months, about 11.7% of workers were absent from work because of work-related accident. A multivariate regression model showed an increased injury risk for those performing shift work (OR 1.546, 95% CI 1.074-2.224). The relationship between contract type and occupational injuries was not significant (OR 1.163, 95% CI 0.739-1.831). Furthermore, no statistically significant differences were observed for those performing long working hours (OR 1.217, 95% CI 0.638-2.321) and those performing multiple jobs (OR 1.361, 95% CI 0.827-2.240) in relation to work-related accident absence. Those who rated their health as bad, low educated workers, workers from the construction sector, and those exposed to biomechanical exposure (BM) were more frequent victims of work-related accident absence. No significant gender difference was observed. Indicators of non-standard work arrangements under this study, except shift work, were not significantly associated with work-related accident absence. To reduce the burden of occupational injuries, not only risk reduction strategies and interventions are needed but also policy efforts are to be undertaken to limit shift work. In general, preventive measures and more training on the job are needed to ensure the safety and well-being of all workers.

77 FR 194 - Federal Acquisition Regulation; Time-and-Materials and Labor-Hour Contracts for Commercial Items

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-03

...] RIN 9000-AL74 Federal Acquisition Regulation; Time-and-Materials and Labor-Hour Contracts for... final rule amending the Federal Acquisition Regulation (FAR) to implement Government Accountability... in the following sections. II. Discussion and Analysis The Civilian Agency Acquisition Council and...

Scientific activity and working hours of physicians in university hospitals: results from the Innsbruck and Salzburg physician lifestyle assessment (TISPLA).

PubMed

Steger, Bernhard; Colvin, Hans Peter; Rieder, Josef

2009-01-01

Controllable lifestyle has become an important factor influencing career decision-making among physicians. In academic medicine, doctors are required to combine both patient care and research in their daily routine. Insufficient release of clinicians for research during contracted work hours may lead to increased weekly working hours in academic medical centers and deter medical graduates from academia. We tested for an association between numbers of scientific publications and an increased hourly workload among physicians. This was a cross-sectional online survey among all salaried physicians working in the university hospitals of Innsbruck and Salzburg, Austria. The main outcome measures were the self-reported total number of scientific papers published in peer-reviewed medical journals over the past two years and self-reported working hours. Of 590 returned surveys, 393 were fully completed and included in the study. The sample was stratified into three groups according to scientific output in the past two years: Group A, >/= 6 publications; Group B, 1-5 publications; Group C, no publications. Men were more likely than women to have a scientific publication: in Group A there was a male predominance of 75%, whereas in Group C only 48% were men (P = 0.0034). A total of 59% (n = 232) of all participants had not published a scientific article in the past two years (Group C) and worked a mean of 58.3 +/- 12 h/week. Physicians in Group B (n = 113) had published 2.4 +/- 1.4 papers and worked 62.8 +/- 12.9 h/week; those in Group A (n = 48) had published 11.5 +/- 6.6 papers and worked 73 +/- 13.1 h/week (P < 0.0001). In Group A, research accounted for only 13.3% of total work time but for 60% of overtime hours, reflecting the fact that research was mainly performed during overtime. Research activity among clinicians in academic medical centers is associated with significantly increased overtime hours. Measures need to be taken to allow medical graduates an academic career at reasonable impairment of personal lifestyle.

48 CFR 242.7502 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 242.7502 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Contractor Accounting Systems and...-materials, or labor-hour contracts, or contracts which provide for progress payments based on costs or on a...

48 CFR 242.7502 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 242.7502 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Contractor Accounting Systems and...-materials, or labor-hour contracts, or contracts which provide for progress payments based on costs or on a...

48 CFR 242.7502 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 242.7502 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Contractor Accounting Systems and...-materials, or labor-hour contracts, or contracts which provide for progress payments based on costs or on a...

48 CFR 242.7502 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 242.7502 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Contractor Accounting Systems and...-materials, or labor-hour contracts, or contracts which provide for progress payments based on costs or on a...

An empirical analysis of public and private medical practice in Australia.

PubMed

Cheng, Terence C; Joyce, Catherine M; Scott, Anthony

2013-06-01

The combination of public and private medical practice is widespread in many health systems and has important consequences for health care cost and quality. However, its forms and prevalence vary widely and are poorly understood. This paper examines factors associated with public and private sector work by medical specialists using a nationally representative sample of Australian doctors. We find considerable variations in the practice patterns, remuneration contracts and professional arrangements across doctors in different work sectors. Both specialists in mixed practice and private practice differ from public sector specialists with regard to their annual earnings, sources of income, maternity and other leave taken and number of practice locations. Public sector specialists are likely to be younger, to be international medical graduates, devote a higher percentage of time to education and research, and are more likely to do after hours and on-call work compared with private sector specialists. Gender and total hours worked do not differ between doctors across the different practice types. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Reducing composite restoration polymerization shrinkage stress through resin modified glass-ionomer based adhesives.

PubMed

Naoum, S J; Mutzelburg, P R; Shumack, T G; Thode, Djg; Martin, F E; Ellakwa, A E

2015-12-01

The aim of this study was to determine whether employing resin modified glass-ionomer based adhesives can reduce polymerization contraction stress generated at the interface of restorative composite adhesive systems. Five resin based adhesives (G Bond, Optibond-All-in-One, Optibond-Solo, Optibond-XTR and Scotchbond-Universal) and two resin modified glass-ionomer based adhesives (Riva Bond-LC, Fuji Bond-LC) were analysed. Each adhesive was applied to bond restorative composite Filtek-Z250 to opposing acrylic rods secured within a universal testing machine. Stress developed at the interface of each adhesive-restorative composite system (n = 5) was calculated at 5-minute intervals over 6 hours. The resin based adhesive-restorative composite systems (RBA-RCS) demonstrated similar interface stress profiles over 6 hours; initial rapid contraction stress development (0-300 seconds) followed by continued contraction stress development ≤0.02MPa/s (300 seconds - 6 hours). The interface stress profile of the resin modified glass-ionomer based adhesive-restorative composite systems (RMGIBA-RCS) differed substantially to the RBA-RCS in several ways. Firstly, during 0-300 seconds the rate of contraction stress development at the interface of the RMGIBA-RCS was significantly (p < 0.05) lower than at the interface of the RBA-RCS. Secondly, at 300 seconds and 6 hours the interface contraction stress magnitude of the RMGIBA-RCS was significantly (p < 0.05) lower than the stress of all assessed RBA-RCS. Thirdly, from 300 seconds to 6 hours both the magnitude and rate of interface stress of the RMGIBA-RCS continued to decline over the 6 hours from the 300 seconds peak. The use of resin modified glass-ionomer based adhesives can significantly reduce the magnitude and rate of polymerization contraction stress developed at the interface of adhesive-restorative composite systems. © 2015 Australian Dental Association.

48 CFR 22.1008-1 - Obtaining wage determinations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Labor. If the WDOL database does not contain the applicable prevailing wage determination for a contract... employees to be utilized in performance of the contract using the Wage and Hour Division's Service Contract...

Determinants of general practitioners' wages in England.

PubMed

Morris, Stephen; Goudie, Rosalind; Sutton, Matt; Gravelle, Hugh; Elliott, Robert; Hole, Arne Risa; Ma, Ada; Sibbald, Bonnie; Skåtun, Diane

2011-02-01

We analyse the determinants of annual net income and wages (net income/hours) of general practitioners (GPs) using data for 2271 GPs in England recorded during Autumn 2008. The average GP had an annual net income of £97,500 and worked 43 h per week. The mean wage was £51 per h. Net income and wages depended on gender, experience, list size, partnership size, whether or not the GP worked in a dispensing practice, whether they were salaried of self-employed, whether they worked in a practice with a nationally or locally negotiated contract, and the characteristics of the local population (proportion from ethnic minorities, rurality, and income deprivation). The findings have implications for pay discrimination by GP gender and ethnicity, GP preferences for partnership size, incentives for competition for patients, and compensating differentials for local population characteristics. They also shed light on the attractiveness to GPs in England of locally negotiated (personal medical services) versus nationally negotiated (general medical services) contracts.

Book: Marine Bioacoustic Signal Processing and Analysis

DTIC Science & Technology

2011-09-30

physicists , and mathematicians . However, more and more biologists and psychologists are starting to use advanced signal processing techniques and...Book: Marine Bioacoustic Signal Processing and Analysis 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT ...chapters than it should be, since the project must be finished by Dec. 31. I have started setting aside 2 hours of uninterrupted per workday to work

Influence of experimental subarachnoid hemorrhage on nicotine-induced contraction of the rat basilar artery in relation to arachidonic acid metabolites signaling pathway.

PubMed

Ji, Xu; Wang, Aimin; Trandafir, Cristina C; Kurahashi, Kazuyoshi

2013-10-01

Smoking is one of the most important risk factors for cerebral circulatory disorders. The purpose of this study was to investigate the influence of experimental subarachnoid hemorrhage (SAH) on nicotine-induced contraction (arachidonic acid metabolites) in the basilar arteries of rats. Rats were killed at 1 hour and 1 week after blood injection, and the basilar artery was isolated and cut into a spiral strip. Testing of cyclooxygenase-1 (COX-1) and 5-lipoxygenase (5-LOX) inhibitors revealed no significant differences in their effects on normal and SAH (1 hour and 1 week). Phospholipase C (PLC) inhibitor (1-(6-((17beta-3-methoxyestra-1,3,5(10)-trien-17yl)amino)hexyl)-1H-pyrrole-2,5,-dione [U-73122]) slightly inhibited contraction of SAH (1 hour and 1 week) when compared to controls. Phospholipase A2 (PLA2) inhibitor (manoalide) and cytosolic PLA2 (cPLA2) inhibitor (arachidonyltrifluoromenthylketone [AACOCF3]) more strongly attenuated contraction in SAH (1 hour and 1 week) than in controls. Secreted PLA2 (sPLA2) inhibitor (indoxam), PLC inhibitor (2-nitro-4-carboxyphenyl N, N-diphenylcarbamate [NCDC]), and COX-2 inhibitors (nimesulide, (5-methanesulfonamido-6-(2,4-difluorothiophenyl)-1-indanone) [L-745337], and celecoxib) only slightly inhibited contraction of SAH (1 week) when compared to normal and SAH (1 hour). The calcium-independent PLA2 (iPLA2) inhibitor bromoenol lactone (BEL) showed greater inhibition of contraction in SAH (1 hour) when compared to normal and SAH (1 week). One week after exposure to SAH, PLC, sPLA2, and COX-2 activity were enhanced and cPLA2 activity was inhibited. One hour after exposure to SAH, PLC activity was enhanced and cPLA2 and iPLA2 activity was inhibited. Such changes of inflammatory arachidonic acid metabolites by smoking after SAH may play important roles in fatal cerebral circulatory disorders, suggesting important implications for the etiology and pathogenesis of SAH. Copyright © 2013 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Risk taking in general practice: GP out-of-hours referrals to hospital.

PubMed

Ingram, Jenny C; Calnan, Michael W; Greenwood, Rosemary J; Kemple, Terry; Payne, Sarah; Rossdale, Michael

2009-01-01

Emergency admissions to hospital at night and weekends are distressing for patients and disruptive for hospitals. Many of these admissions result from referrals from GP out-of-hours (OOH) providers. To compare rates of referral to hospital for doctors working OOH before and after the new general medical services contract was introduced in Bristol in 2005; to explore the attitudes of GPs to referral to hospital OOH; and to develop an understanding of the factors that influence GPs when they refer patients to hospital. Cross-sectional comparison of admission rates; postal survey. Three OOH providers in south-west England. Referral rates were compared for 234 GPs working OOH, and questionnaires explored their attitudes to risk. There was no change in referral rates after the change in contract or in the greater than fourfold variation between those with the lowest and highest referral rates found previously. Female GPs made fewer home visits and had a higher referral rate for patients seen at home. One-hundred and fifty GPs responded to the survey. Logistic regression of three combined survey risk items, sex, and place of visit showed that GPs with low 'tolerance of risk' scores were more likely to be high referrers to hospital (P<0.001). GPs' threshold of risk is important for explaining variations in referral to hospital.

48 CFR 16.603-2 - Application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 16.603-2... fee in accordance with subpart 15.4 and part 31, subject to appeal as provided in the Disputes clause...

Resistance of the Egyptian mongoose to sarafotoxins.

PubMed

Bdolah, A; Kochva, E; Ovadia, M; Kinamon, S; Wollberg, Z

1997-08-01

The Egyptian mongoose (Herpestes ichneumon) is known for its resistance to viperid and elapid venoms. The current work demonstrates that it is also resistant to the venom of Atractaspis and its most toxic component, sarafotoxin-b. Intravenous administration of this toxin, at a dose of about 13 times LD100 for mice, resulted in disturbance in electrocardiograms in the mongoose, which returned to normal after several hours. Sarafotoxin-b failed to induce contraction of mongoose aortal preparations. Endothelin-1, which was demonstrated in tissue extracts of the mongoose by immunological methods, induced contraction of the isolated mongoose aorta. This contraction, however, was greatly reduced when endothelin-1 was applied on top of sarafotoxin-b. Binding studies revealed endothelin/sarafotoxin-specific binding sites in brain and cardiovascular preparations of the mongoose. It is suggested that some structural features of endothelin/sarafotoxin receptors in the mongoose enable them to differentiate between the two peptides.

Estimating for building and civil engineering works. Eighth edition

DOE Office of Scientific and Technical Information (OSTI.GOV)

Geddes, S.; Chrystal-Smith, G.; Jolly, P.

1986-01-01

This new edition of Spence Geddes classic work has been revised and updated to take into account changes since the seventh edition of 1981. It remains a standard reference work which combines a step-by-step guide to the preparation of estimates from tendering stage with a fully representative selection of labour and material constants and worked examples of actual calculations. The estimating information is tabulated as hour constants which are unaffected by fluctuations of labour and plant hire costs. Two new sections have been included. In previous editions dayworks received a few brief notes only, but as so much daywork ismore » carried out on both large and small contracts, and as it can frequently give rise to misunderstanding, a fuller explanation was thought helpful. Landscaping, once the province of the gardener is now very often an integral part of building and civil engineering contracts and a new chapter has therefore been added. With these additions and the careful updating, the book is an indispensable source of reference for the estimator and a valuable source of information for architects, engineers and surveyors.« less

48 CFR 632.702-70 - DOS policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false DOS policy. 632.702-70... REQUIREMENTS CONTRACT FINANCING Contract Funding 632.702-70 DOS policy. The Department's policy is to provide... incremental funding of cost-reimbursement contracts. Fixed-price, labor-hour, and time-and-materials contracts...

78 FR 36199 - Indian Self-Determination and Education Assistance Contracts; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-17

... 1 to 1040 hours, with an average of 11 hours per response'' it should read ``Estimated Time per Response: Varies from 1 to 1040 hours, with an average of 15.968 hours per response.'' Dated: June 10, 2013...

Senior house officers in medicine: postal survey of training and work experience.

PubMed Central

Baldwin, P. J.; Newton, R. W.; Buckley, G.; Roberts, M. A.; Dodd, M.

1997-01-01

OBJECTIVES: To describe working conditions for senior house officers in medicine in Scotland and to relate these to the quality of clinical training they receive. DESIGN: Postal questionnaire survey. SUBJECTS: All senior house officers in medicine and related specialties in post in Scotland in October 1995 (n = 437); 252 (58%) respondents. MAIN OUTCOME MEASURES: Questionnaires covered hours, working patterns, measures of workload, an attitudes to work scale, and experience of education and training. RESULTS: In the week before the questionnaire, doctors on rotas had worked a mean of 7.4 (95% confidence interval 5.8 to 9.0) hours in excess of their contracts, compared with 3.7 (2.0 to 5.5) hours for those on partial shifts. The most common reason for this was "the needs of the patients or the service." Those on partial shifts reported significantly less continuity of care with patients than those on rotas (Mann-Whitney U test, z = -4.2, P < 0.0001) or full shifts (z = -2.08, P = 0.03). Doctors in general medicine reported significantly higher measures of workload (number of acute admissions, number of times called out, and fewest hours' uninterrupted sleep) than those in subspecialties. Consultants' clinical teaching and style of conducting a ward round were significantly related to factors extracted from the attitudes to work scale. CONCLUSIONS: The quality of senior house officers' training is detrimentally affected by a variety of conditions, especially the need for closer support and supervision, the need for greater feedback, and the lack of time that consultants have to dedicate to clinical training. Efforts should be made to improve these conditions and to reinforce a close working relationship between trainee and supervising consultant. PMID:9116556

Profile of English salaried GPs: labour mobility and practice performance.

PubMed

Ding, Alexander; Hann, Mark; Sibbald, Bonnie

2008-01-01

Recent national policy changes have provided greater flexibility in GPs' contracts. One such policy is salaried employment, which offers reduced hours and freedom from out-of-hours and administrative responsibilities, aimed at improving recruitment and retention in a labour market facing regional shortages. To profile salaried GPs and assess their mobility within the labour market. Serial cross-sectional study. All GPs practising in England during the years 1996/1997, 2000/2001, and 2004/2005. Descriptive analyses, logistic regression. Salaried GPs tended to be either younger (<35 years) or older (> or =65 years), female, or overseas-qualified; they favoured part-time working and personal medical services contracts. Salaried GPs were more mobile than GP principals, and have become increasingly so, despite a trend towards reduced overall mobility in the GP workforce. Practices with salaried GPs scored more Quality and Outcomes Framework points and were located in slightly more affluent areas. Salaried status appears to have reduced limitations in the labour market, leading to better workforce deployment from a GP's perspective. However, there is no evidence to suggest it has relieved inequalities in GP distribution.

Contractor’s Handbook for Construction Contracts

DTIC Science & Technology

1988-01-01

of imprisonment. 66 I 11. Emploment of Minors on Construction Contracts. On construction contracts, child labor requirements for non agricultural...occupations are governed by the Fair Labor Standards Act, Wage and 1 Hour Division. 67 Oppressive child labor is defined as employment of children under...Contracts. On construction contracts, child labor requirements for non agricultural 3 occupations are governed by the Fair Labor Standards Act, Wage and

Analysis of gender-based differences among surgeons in Japan: results of a survey conducted by the Japan Surgical Society. Part 1: Working style.

PubMed

Kawase, Kazumi; Nomura, Kyoko; Tominaga, Ryuji; Iwase, Hirotaka; Ogawa, Tomoko; Shibasaki, Ikuko; Shimada, Mitsuo; Taguchi, Tomoaki; Takeshita, Emiko; Tomizawa, Yasuko; Nomura, Sachiyo; Hanazaki, Kazuhiro; Hanashi, Tomoko; Yamashita, Hiroko; Kokudo, Norihiro; Maeda, Kotaro

2018-01-01

To assess the working styles of men and women working as surgeons in Japan. In July, 2014, the Japan Surgical Society invited all their members (n = 29,861), through an internet campaign, to participate in a nationwide survey of surgeons. The items investigated in this descriptive study included demographic information and working styles, based on a questionnaire. In total, 6211 surgeons participated (response rate 20.8%, 5586 men and 625 women). The largest age stratum was 40-49 years for men and 30-39 years for women. Overall, respondents identified their labor contract, including salary and work hours, as the highest priority for improvement. Women with children were more likely to be part-time employees, work fewer hours, and take fewer house calls/on-calls than their male counterparts. Moreover, women of all ages earned a lower annual income than men, irrespective of whether they had children. Perception scores for discrimination related to work and promotion were significantly higher among women than men (p < 0.01 and p = 0.011, respectively). A significant difference in working style was observed between men and women working as surgeons in Japan.

Low Boom Flight Demonstrator Briefing

NASA Image and Video Library

2018-04-03

Peter Iosifidis, program manager, Low-Boom Flight Demonstrator, Lockheed Martin Skunk Works, speaks on a panel at a briefing after Lockheed Martin was awarded the contract to develop the first X-plane, Tuesday, April 3, 2018 at NASA Headquarters in Washington. This new experimental aircraft will cut cross country travel times in half by flying faster than the speed of sound without creating a sonic boom, enabling travel from New York to Los Angeles in two hours. Photo Credit: (NASA/Aubrey Gemignani)

Low Boom Flight Demonstrator Briefing

NASA Image and Video Library

2018-04-03

Dave Richardson, director, Air Vehicle Design and Technologies, Lockheed Martin Skunk Works, speaks after the announcement that Lockheed Martin won the contract to develop the first X-plane at a briefing, Tuesday, April 3, 2018 at NASA Headquarters in Washington. This new experimental aircraft will cut cross country travel times in half by flying faster than the speed of sound without creating a sonic boom, enabling travel from New York to Los Angeles in two hours. Photo Credit: (NASA/Aubrey Gemignani)

36 CFR 330.8 - Annual report.

Code of Federal Regulations, 2010 CFR

2010-07-01

... contract. (c) Name of projects covered under each contract. (d) Number of man-hours of increased law... Engineers assessment of the effects of the contract law enforcement program and recommendation. ... 330.8 Parks, Forests, and Public Property CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY REGULATION OF LAW...

Paradoxical sphincter contraction is rarely indicative of anismus

PubMed Central

Voderholzer, W; Neuhaus, D; Klauser, A; Tzavella, K; Muller-Lissner, S; Schindlbeck, N

1997-01-01

Background—Anismus is thought to be a cause of chronic constipation by producing outlet obstruction. The underlying mechanism is paradoxical contraction of the anal sphincter or puborectalis muscle. However, paradoxical sphincter contraction (PSC) also occurs in healthy controls, so anismus may be diagnosed too often because it may be based on a non-specific finding related to untoward conditions during the anorectal examination. 
Aims—To investigate the pathophysiological importance of PSC found at anorectal manometry in constipated patients and in patients with stool incontinence. 
Methods—Digital rectal examination and anorectal manometry were performed in 102 chronically constipated patients, 102 patients with stool incontinence, and in 18 controls without anorectal disease. In 120 of the 222 subjects defaecography was also performed. Paradoxical sphincter contraction was defined as a sustained increase in sphincter pressure during straining. Anismus was assumed when PSC was present on anorectal manometry and digital rectal examination and the anorectal angle did not widen on defaecography. 
Results—Manometric PSC occurred about twice as often in constipated patients as in incontinent patients (41.2% versus 25.5%, p<0.017) and its prevalence was similar in incontinent patients and controls (25.5% versus 22.2%). Oroanal or rectosigmoid transit times in constipated patients with and without PSC did not differ significantly (total 64.6 (8.9) hours versus 54.2 (8.1) hours; rectosigmoid 14.9 (2.4) hours versus 13.8 (2.5) hours). 
Conclusions—Paradoxical sphincter contraction is a common finding in healthy controls as well as in patients with chronic constipation and stool incontinence. Hence, PSC is primarily a laboratory artefact and true anismus is rare. 

 Keywords: anismus; paradoxical sphincter contraction; constipation; stool incontinence; anorectal manometry PMID:9301508

48 CFR 216.601 - Time-and-materials contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-Hour Proposal Requirements—Non-Commercial Item Acquisition with Adequate Price Competition, with 252... contract type for non-commercial items if the price is expected to be based on adequate competition. [71 FR... of the contract or order; establishing fixed prices for portions of the requirement); and (D...

29 CFR 778.407 - The nature of the section 7(f) contract.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false The nature of the section 7(f) contract. 778.407 Section 778.407 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR... nature of the section 7(f) contract. Payment must be made “pursuant to a bona fide individual contract or...

29 CFR 778.407 - The nature of the section 7(f) contract.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false The nature of the section 7(f) contract. 778.407 Section 778.407 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR... nature of the section 7(f) contract. Payment must be made “pursuant to a bona fide individual contract or...

29 CFR 778.407 - The nature of the section 7(f) contract.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false The nature of the section 7(f) contract. 778.407 Section 778.407 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR... nature of the section 7(f) contract. Payment must be made “pursuant to a bona fide individual contract or...

29 CFR 778.407 - The nature of the section 7(f) contract.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false The nature of the section 7(f) contract. 778.407 Section 778.407 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR... nature of the section 7(f) contract. Payment must be made “pursuant to a bona fide individual contract or...

29 CFR 778.407 - The nature of the section 7(f) contract.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false The nature of the section 7(f) contract. 778.407 Section 778.407 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR... nature of the section 7(f) contract. Payment must be made “pursuant to a bona fide individual contract or...

Tendon Contraction After Cyclic Elongation Is an Age-Dependent Phenomenon: In Vitro and In Vivo Comparisons.

PubMed

Lavagnino, Michael; Bedi, Asheesh; Walsh, Christopher P; Sibilsky Enselman, Elizabeth R; Sheibani-Rad, Shahin; Arnoczky, Steven P

2014-06-01

Tendons are viscoelastic tissues that deform (elongate) in response to cyclic loading. However, the ability of a tendon to recover this elongation is unknown. Tendon length significantly increases after in vivo or in vitro cyclic loading, and the ability to return to its original length through a cell-mediated contraction mechanism is an age-dependent phenomenon. Controlled laboratory study. In vitro, rat tail tendon fascicles (RTTfs) from Sprague-Dawley rats of 3 age groups (1, 3, and 12 months) underwent 2% cyclic strain at 0.17 Hz for 2 hours, and the percentages of elongation were determined. After loading, the RTTfs were suspended for 3 days under tissue culture conditions and photographed daily to determine the amount of length contraction. In vivo, healthy male participants (n = 29; age, 19-49 years) had lateral, single-legged weightbearing radiographs taken of the knee at 60° of flexion immediately before, immediately after, and 24 hours after completing eccentric quadriceps loading exercises on the dominant leg to fatigue. Measurements of patellar tendon length were taken from the radiographs, and the percentages of tendon elongation and subsequent contraction were calculated. In vitro, cyclic loading increased the length of all RTTfs, with specimens from younger (1 and 3 months) rats demonstrating significantly greater elongation than those from older (12 months) rats (P = .009). The RTTfs contracted to their original length significantly faster (P < .001) and in an age-dependent fashion, with younger animals contracting faster. In vivo, repetitive eccentric loading exercises significantly increased patellar tendon length (P < .001). Patellar tendon length decreased 24 hours after exercises (P < .001) but did not recover completely (P < .001). There was a weak but significant (R (2) = 0.203, P = .014) linear correlation between the amount of tendon contraction and age, with younger participants (<30 years) demonstrating significantly more contraction (P = .014) at 24 hours than older participants (>30 years). Cyclic tendon loading results in a significant increase in tendon elongation under both in vitro and in vivo conditions. Tendons in both conditions demonstrated an incomplete return to their original length after 24 hours, and the extent of this return was age dependent. The age- and time-dependent contraction of tendons, elongated after repetitive loading, could result in transient alterations in the mechanobiological environment of tendon cells. This, in turn, could induce the onset of catabolic changes associated with the pathogenesis of tendinopathy. These results suggest the importance of allowing time for contraction between bouts of repetitive exercise and may explain why age is a predisposing factor in tendinopathy. © 2014 The Author(s).

48 CFR 2015.209-70 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 2052.215-71, Project Officer Authority in applicable solicitations and contracts for cost-reimbursement, cost-plus-fixed-fee, cost-plus-award-fee, cost sharing, labor-hour or time-and-materials, including... for cost type contracts; (2) Section 2052.215-75 Alternate 1 may be used for all solicitations for...

48 CFR 515.506 - Postaward debriefing of offerors.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Preaward, Award, and Postaward Notifications... receipt of a request for a post award debriefing, GSA's hours of operation are 8:00 a.m. to 4:30 p.m. Request received after 4:30 p.m. will be considered received the following business day. ...

48 CFR 515.506 - Postaward debriefing of offerors.

Code of Federal Regulations, 2011 CFR

2011-10-01

... CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Preaward, Award, and Postaward Notifications... receipt of a request for a post award debriefing, GSA's hours of operation are 8:00 a.m. to 4:30 p.m. Request received after 4:30 p.m. will be considered received the following business day. ...

Effect of prolonged general anesthesia with sevoflurane and laparoscopic surgery on gastric and small bowel propulsive motility and pH in dogs.

PubMed

Boscan, Pedro; Cochran, Shannon; Monnet, Eric; Webb, Craig; Twedt, David

2014-01-01

To determine if general anesthesia with sevoflurane and laparoscopic surgery changed gastric and small bowel propulsive motility or pH in dogs. Prospective, controlled trial. Twelve, 19-24 months old, female, Treeing Walker Hound dogs, weighing 23-30 kg. Dogs were anesthetized for a median of 8.5 hours during another study to determine the minimum alveolar concentration of sevoflurane using a visceral stimulus. Gastric and small bowel motility were determined using a sensor capsule that measures pressure, pH and temperature. Gastric transit time and motility index were calculated. For 8/12 dogs, gastric motility, pH and transit time were measured. In 4/12 dogs, small bowel motility and pH were measured. Anesthesia decreased gastric and small bowel motility but did not change luminal pH. Mean gastric contraction force decreased from median (range) 11 (8-20) to 3 (1-10) mmHg (p < 0.01) and gastric motility index decreased from 0.63 (0-1.58) to 0 (0-0.31; p = 0.01). Frequency of contractions did not change, 3.7 (1.6-4.4) versus 2.8 (0.1-5.1) contractions minute(-1) (p = 0.1). Gastric motility returned to normal 12-15 hours following anesthesia. Gastric emptying was prolonged from 12 (5.3-16) to 49 (9.75-56.25) hours (p < 0.01). Mean small bowel contraction force decreased from 34 (24-37) to 3 (0.9-17) mmHg (p < 0.02) and motility index decreased from 3.75 (1-4.56) to 0 (0-1.53; p = 0.02). Frequency of contractions did not change, 0.5 (0.3-1.4) versus 1.4 (0.3-4.6) contractions minute(-1) (p = 0.11). Small bowel motility returned within 2 hours after anesthesia. Laparoscopy did not result in changes to gastric or small bowel parameters beyond those produced by general anesthesia. The force of gastric and small bowel contractions decreased during sevoflurane anesthesia for laparoscopy. Although gastric motility returned to normal within 12-15 hours the impairment of gastric emptying lasted 30-40 hours, predisposing dogs to postoperative ileus. © 2013 Association of Veterinary Anaesthetists and the American College of Veterinary Anesthesia and Analgesia.

Inducing labor

MedlinePlus

... the cervix, and contractions may even begin. Your baby's heart rate will be monitored for a few hours. ... dose may be slowly increased as needed. Your baby's heart rate and the strength of your contractions will ...

Paradoxical sphincter contraction is rarely indicative of anismus.

PubMed

Voderholzer, W A; Neuhaus, D A; Klauser, A G; Tzavella, K; Müller-Lissner, S A; Schindlbeck, N E

1997-08-01

Anismus is thought to be a cause of chronic constipation by producing outlet obstruction. The underlying mechanism is paradoxical contraction of the anal sphincter or puborectalis muscle. However, paradoxical sphincter contraction (PSC) also occurs in healthy controls, so anismus may be diagnosed too often because it may be based on a non-specific finding related to untoward conditions during the anorectal examination. To investigate the pathophysiological importance of PSC found at anorectal manometry in constipated patients and in patients with stool incontinence. Digital rectal examination and anorectal manometry were performed in 102 chronically constipated patients, 102 patients with stool incontinence, and in 18 controls without anorectal disease. In 120 of the 222 subjects defaecography was also performed. Paradoxical sphincter contraction was defined as a sustained increase in sphincter pressure during straining. Anismus was assumed when PSC was present on anorectal manometry and digital rectal examination and the anorectal angle did not widen on defaecography. Manometric PSC occurred about twice as often in constipated patients as in incontinent patients (41.2% versus 25.5%, p < 0.017) and its prevalence was similar in incontinent patients and controls (25.5% versus 22.2%). Oroanal or rectosigmoid transit times in constipated patients with and without PSC did not differ significantly (total 64.6 (8.9) hours versus 54.2 (8.1) hours; rectosigmoid 14.9 (2.4) hours versus 13.8 (2.5) hours). Paradoxical sphincter contraction is a common finding in healthy controls as well as in patients with chronic constipation and stool incontinence. Hence, PSC is primarily a laboratory artefact and true anismus is rare.

General practitioner non-principals benefit from flexible working.

PubMed

French, Fiona; Andrew, Jane; Awramenko, Morag; Coutts, Helen; Leighton-Beck, Linda; Mollison, Jill; Needham, Gillian; Scott, Anthony; Walker, Kim

2005-01-01

The purpose of this study is to explore non-principals' working patterns and attitudes to work. The article is based on data provided by a questionnaire survey. Findings - Gender division was apparent among the non-principals. Males were more likely to work full-time, because their spouses modified their working hours. It was impossible to identify all non-principals in Scotland or to compare responders and non-responders, due to the lack of official data. Hence, the results might not be representative. More flexible posts would enable GPs to more easily combine paid work with family commitments. It is anticipated that the new GP contract should deliver this. This was the first time a study of all non-principals in Scotland had been attempted. The findings provide a more comprehensive picture of GPs in Scotland and provide valuable information for policymakers.

48 CFR 1422.1003-4 - Administrative limitations, variations, tolerances and exemptions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Service Contract Act of 1965, as Amended 1422.1003-4 Administrative limitations, variations, tolerances... Contract Act and exemptions directly to DOL, Administrator of the Wage and Hour Division. ...

48 CFR 2452.237-70 - Key personnel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contracts when it is necessary for contract performance to identify the contractor's key personnel: Key... perform as follows: [List Key Personnel and/or positions, and tasks, percentage of effort, number of hours...

[Effectiveness of individual supported employment for people with severe mental disorders].

PubMed

Rodríguez Pulido, Francisco; Caballero Estebaranz, Nayra; Tallo Aldana, Elena; Méndez Abad, Manuel E; Hernández Álvarez-Sotomayor, M Carmen; López Reig, Susana; Vílchez de León, Patricia Inés; González-Dávila, Enrique

2017-07-13

To assess the effectiveness of an individual placement and support (IPS) strategy in people with severe mental disorders in Tenerife Island (Spain). Patients of Community Mental Health Services with severe mental disorders were randomly assigned to two groups. One of them received IPS (n=124), and the control group (n=75) was advised in the usual job search. Patients were followed up for an average of 3.4 years and an analysis was made of how many patients worked at least one day, working hours, wages, the number of contracts and the number of hospital admissions. Non-parametric methods were used to compare the results (Mann-Whitney U test). The percentage of patients who worked at least one day was 99% in the IPS group compared with 75% in the control group; they worked on average 30.1 weeks per year vs 7.4; the monthly salary was € 777.9 vs € 599.9; the number of contracts per person was 3.89 vs 4.85, and hospital admissions were 0.19 vs 2.1. The IPS strategy is effective for the labour integration of people with severe mental illness getting them to work longer, have higher wages and fewer hospital admissions. Copyright © 2017 SESPAS. All rights reserved.

[Work-family conflict in call center].

PubMed

Ghislieri, Chiara; Ricotta, Simona; Colombo, Lara

2012-01-01

The working environment of call centers, which have seen a significant growth in recent years, has been the subject of several studies aiming at understanding its specific dynamics, with particular attention to the possible causes of stress and discomfort. Despite the fact that the work-family conflict is considered a source of stress responsible for undermining workers' well-being, and as such has been explored in many work environments, there is still very little research specific to call centers. This study had the following aims: to explore work-family conflict perceived by call-center operators taking account of any differences related to respondents'professional and personal characteristics; to understand which demands and resources can have an impact on work-family conflict in this context. The study was carried out on a sample of 898 call center operators in a telecommunications company through the administration of a self-reporting questionnaire. Data analysis included: t-test, one-way analysis of variance, linear correlations and multiple regressions. A higher perception of work-family conflict among workers having a full-time contract was observed compared to those having part-time contracts. Multiple regression analysis identified as sources of influence on work-family conflict: emotional dissonance, uneasiness due customer dissatisfaction, workload, avoidance coping and working hours. Work-family conflict in the context studied is not particularly critical: it is in part influenced by professional and personal characteristics of respondents and primarily caused by work demands. Managerial implications are discussed, especially referred to training activities.

Employment activities and experiences of adults with high-functioning autism and Asperger’s Disorder.

PubMed

Baldwin, Susanna; Costley, Debra; Warren, Anthony

2014-10-01

There is limited large-scale empirical research into the working lives of adults who have an autism spectrum disorder with no co-occurring intellectual disability. Drawing on data from a national survey, this report describes the employment activities and experiences of 130 adults with Asperger's Disorder (AD) and high functioning autism (HFA) in Australia. Outcome measures include current occupation; occupational skill level and alignment with educational attainment; type of job contract; hours of work; support received to find work; support received in the workplace; and positive and negative experiences of employment. The findings confirm and expand upon existing evidence that adults with AD and HFA, despite their capacity and willingness to work, face significant disadvantages in the labour market and a lack of understanding and support in employment settings.

The Joint Effects-Based Contracting Execution System: A Proposed Enabling Concept for Future Joint Expeditionary Contracting Execution

DTIC Science & Technology

2008-12-01

average 1 hour per response, including the time for reviewing instruction, searching existing data sources , gathering and maintaining the data needed...Representative for the Contracting Officer on five contracts whose value xii exceeded $200 million and participated on four source selection committees...roles on source selection boards; Consolidated Husbanding Services for all Pacific Ports, Consolidated MWR services for the Pacific, Software

Working the night shift: a necessary time for training or a risk to health and safety?

PubMed

Morrison, I; Flower, D; Hurley, J; McFadyen, R J

2013-01-01

The European Working Time Directive (EWTD) limits excessive night shifts and restricts the working week to no more than 48 hours. The underlying rationale is to minimise the health risks to all workers. Here we debate the impact of night rotas for doctors-in-training on patient safety and medical education; when the EWTD was agreed these topics may not have been considered, either systematically or objectively. The impacts of diurnal rhythms on human functions affect all night workers, but the nature of rostered medical and surgical work has little precedent in other industries or even in the contracts of other healthcare staff. For example, rostered night duties need to be distinguished from permanent night shift work. On-call medical night work from training doctors is generally required for short periods and usually involves fewer patients. It is an important time in training, where clinical responsibility and decision-making can be matured in a supervised setting. To comply with the EWTD most hospitals have adopted rota patterns that aim to cover the clinical needs, while ensuring no doctor works for more than 48 hours in an average working week. To monitor this process longterm studies are necessary to evaluate effects on a doctor's health and on patient care generally. The EWTD has also led to a loss of continuity of patient care; does this really matter?

48 CFR 52.222-44 - Fair Labor Standards Act and Service Contract Act-Price Adjustment.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., contract unit price labor rates, or fixed hourly labor rates will be adjusted to reflect increases or... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Fair Labor Standards Act... CLAUSES Text of Provisions and Clauses 52.222-44 Fair Labor Standards Act and Service Contract Act—Price...

48 CFR 1228.306-70 - Contracts for lease of aircraft.

Code of Federal Regulations, 2014 CFR

2014-10-01

... contract for the lease of aircraft, except in the following circumstances: (1) When the hourly rental rate...: (2) When the cost of hull insurance does not exceed 10 percent of the contract rate; or (3) When the... or death of persons, or damage or loss of property unless the aircraft is in the actual possession or...

48 CFR 1228.306-70 - Contracts for lease of aircraft.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contract for the lease of aircraft, except in the following circumstances: (1) When the hourly rental rate...: (2) When the cost of hull insurance does not exceed 10 percent of the contract rate; or (3) When the... or death of persons, or damage or loss of property unless the aircraft is in the actual possession or...

Changes in psychosocial work factors in the French working population between 2006 and 2010.

PubMed

Malard, Lucile; Chastang, Jean-François; Niedhammer, Isabelle

2015-02-01

The aim of the study was to assess the changes in psychosocial work factors in the French working population between 2006 and 2010 and to examine potential differential changes according to age, occupation, public/private sector, work contract and self-employed/employee status. The study sample included 5,600 workers followed up from 2006 to 2010 from the national representative Santé et Itinéraire Professionnel (SIP) survey. Psychosocial work factors included decision latitude, psychological demands, social support, reward, overcommitment, long working hours, predictability, night- and shift work, emotional demands, role conflict, ethical conflict, tensions with the public, job insecurity and work-life imbalance, and were measured using scores. Linear regressions were used to analyse the change in the scores of these factors adjusted for age and initial score. All analyses were stratified by gender. Psychosocial work factors worsened between 2006 and 2010: decision latitude, social support, reward, role conflict and work-life imbalance for both genders, and psychological demands, emotional demands, ethical conflict and tensions with the public for women. Differential changes according to age, occupation, public/private sector, work contract and self-employed/employee status were observed suggesting that some groups may be more likely to be exposed to negative changes especially the younger, low- and high-skilled and public sector workers. Monitoring exposure to psychosocial work factors over time may be crucial, and prevention policies should take into account that deterioration of psychosocial work factors may be sharper among subgroups such as younger, low- and high-skilled and public sector workers.

Health-Related Quality of Life and Its Correlates among Chinese Migrants in Small- and Medium-Sized Enterprises in Two Cities of Guangdong

PubMed Central

Lu, Liming; Zou, Guanyang; Zeng, Zhi; Han, Lu; Guo, Yan; Ling, Li

2014-01-01

Objectives To explore the relationship between health-related quality of life (HRQOL) status and associated factors among rural-to-urban migrants in China. Methods A cross-sectional survey was conducted with 856 rural-to-urban migrants working at small- and medium-size enterprises (SMEs) in Shenzhen and Zhongshan City in 2012. Andersen's behavioral model was used as a theoretical framework to exam the relationships among factors affecting HRQOL. Analysis was performed using structural equation modeling (SEM). Results Workers with statutory working hours, higher wages and less migrant experience had higher HRQOL scores. Need (contracting a disease in the past two weeks and perception of needing health service) had the greatest total effect on HRQOL (β = −0.78), followed by enabling (labor contract, insurance purchase, income, physical examination during work and training) (β = 0.40), predisposing (age, family separation, education) (β = 0.22) and health practices and use of health service (physical exercise weekly, health check-up and use of protective equipments) (β = −0.20). Conclusions Priority should be given to satisfy the needs of migrant workers, and improve the enabling resources. PMID:24392084

Preliminary Investigation of the Satellite Gravitational Red Shift Experiment

NASA Technical Reports Server (NTRS)

Zacharias, J. R.; Searle, C. L.; Graham, J. W.; Badessa, R. S.; Bates, V. J.; Kent, R. L.

1961-01-01

The work performed under this contract involved study, design, and construction of experimental equipment to perform a short-term measurement of the gravitational red shift. In the system designed, phase comparison techniques are employed so that the time interval required to obtain a single measurement for one altitude is of the order of one minute. An elliptical orbit was chosen to permit measurement of frequency shift as a function of altitude. One particularly attractive orbit is that having a 12-hour orbiting period (perigee, 270 miles, apogee 24,800 miles). This orbit, shown in Fig. 1, allows continuous measurements to be made over an 11-hour interval during which time the altitude is varying greatly. Measurements can not be made for the succeeding 14 hours. Since the variation of frequency difference with altitude is of greatest interest, a fixed offset or a slow drift between the oscillator on the ground and. the oscillator in the satellite will not invalidate the measurements.

Cardiac function in children with premature ventricular contractions: the effect of omega-3 polyunsaturated fatty acid supplementation.

PubMed

Oner, Taliha; Ozdemir, Rahmi; Doksöz, Onder; Genc, Dildar B; Guven, Baris; Demirpence, Savas; Yilmazer, Murat M; Yozgat, Yilmaz; Mese, Timur; Tavli, Vedide

2018-07-01

Premature ventricular contractions are accepted as benign in structurally normal hearts. However, reversible cardiomyopathy can sometimes develop. Omega-3 polyunsaturated fatty acids have anti-arrhythmic properties in animals and humans.AimWe evaluated left ventricular function in children with premature ventricular contractions with normal cardiac anatomy and assessed the impact of omega-3 fatty acid supplementation on left ventricular function in a prospective trial. A total of 25 patients with premature ventricular contraction, with more than 2% premature ventricular contractions on 24-hour Holter electrocardiography, and 30 healthy patients were included into study. All patients underwent electrocardiography, left ventricular M-mode echocardiography, and myocardial performance index testing. Patients with premature ventricular contraction were given omega-3 fatty acids at a dose of 1 g/day for 3 months, and control echocardiography and 24-hour Holter electrocardiography were performed. Neither placebo nor omega-3 fatty acids were given to the control group. Compared with the values of the control group, the patients with premature ventricular contraction had significantly lower fractional shortening. The myocardial performance index decreased markedly in the patient groups. The mean heart rate and mean premature ventricular contraction percentage of Group 2 significantly decreased in comparison with their baseline values after the omega-3 supplementation. In conclusion, premature ventricular contractions can lead to systolic cardiac dysfunction in children. Omega-3 supplementation may improve cardiac function in children with premature ventricular contractions. This is the first study conducted in children to investigate the possible role of omega-3 fatty acid supplementation on treatment of premature ventricular contractions.

Effect of Experience of Internal Medicine Residents during Infectious Disease Elective on Future Infectious Disease Fellowship Application

DTIC Science & Technology

2017-10-04

hour per response, including tlta lime for reviewing instruchons. searching existing data sources, gathenng and maintainlng lhe data needed. and...12. REPORT TYPE 3. DATES COVERED (From - To) 10/04/2017 Poster/ Abstract I 0/04/2017-10/08/2017 4 . TITLE AND SUBTITLE ... CONTRACT NUMBER Effect of...Sc. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Maj Dana M Blyth Se. TASK NU1v1BER Sf. WORK UN1T NUMBER 7. PERFORMING ORGANIZATION

48 CFR 1552.215-72 - Instructions for the Preparation of Proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., “Payments Under Time and Materials and Labor-Hour Contracts,” include in the cost proposal the estimated... to reflect the Government's estimate of the offeror's probable costs. Any inconsistency, whether real... hours are the workable hours required by the Government and do not include release time (i.e., holidays...

Case study. When outsourcing goes awry ... seven experts discuss how the outsourcing crisis could have been avoided.

PubMed

Peisch, R

1995-01-01

Grant Newman, chief executive officer of Regional Medical Center, expected the worst from the meeting that was scheduled to begin in less than an hour. The anesthesiologists were at the end of their rope, and the hospital's surgeons and obstetricians were pretty riled up, too. Eighteen months earlier, Newman had made the decision to outsource RMC's anesthesia services, and he had signed a contract with Physicians Development Services, a contract management company. As is typical in these arrangements, the anesthesiologists would be independent contractors with PDS while PDS would be under contract with RMC. Legally, therefore, there would be no agreement of any sort between the anesthesiologists and the hospital where they worked. At the time, PDS seemed a good fit. It had a reputation for providing high-quality physicians both on a permanent basis and for temporary assignments. Unfortunately, however, PDS was undercapitalized and chronically mismanaged. PDS's paychecks to the anesthesiologists began arriving late and then bounced several times over a three-month period. In addition, the contract between the anesthesiologists and PDS had expired three months earlier, and the anesthesiologists were providing services without a contract. Newman knew that he had no legal right to interfere with the contract between PDS and the anesthesia group unless PDS breached the contract with RMC. But Newman felt that the future viability of the hospital would be seriously compromised if he allowed an exodus to occur even for a single day. What can Newman do to resolve this conflict? Seven experts consider how the hospital's outsourcing crisis could have been avoided.

Human muscle economy myoblast differentiation and excitation-contraction coupling use the same molecular partners, STIM1 and STIM2.

PubMed

Darbellay, Basile; Arnaudeau, Serge; Ceroni, Dimitri; Bader, Charles R; Konig, Stephane; Bernheim, Laurent

2010-07-16

Our recent work identified store-operated Ca(2+) entry (SOCE) as the critical Ca(2+) source required for the induction of human myoblast differentiation (Darbellay, B., Arnaudeau, S., König, S., Jousset, H., Bader, C., Demaurex, N., and Bernheim, L. (2009) J. Biol. Chem. 284, 5370-5380). The present work indicates that STIM2 silencing, similar to STIM1 silencing, reduces myoblast SOCE amplitude and differentiation. Because myoblasts in culture can be induced to differentiate into myotubes, which spontaneously contract in culture, we used the same molecular tools to explore whether the Ca(2+) mechanism of excitation-contraction coupling also relies on STIM1 and STIM2. Live cell imaging of early differentiating myoblasts revealed a characteristic clustering of activated STIM1 and STIM2 during the first few hours of differentiation. Thapsigargin-induced depletion of endoplasmic reticulum Ca(2+) content caused STIM1 and STIM2 redistribution into clusters, and co-localization of both STIM proteins. Interaction of STIM1 and STIM2 was revealed by a rapid increase in fluorescence resonance energy transfer between CFP-STIM1 and YFP-STIM2 after SOCE activation and confirmed by co-immunoprecipitation of endogenous STIM1 and STIM2. Although both STIM proteins clearly contribute to SOCE and are required during the differentiation process, STIM1 and STIM2 are functionally largely redundant as overexpression of either STIM1 or STIM2 corrected most of the impact of STIM2 or STIM1 silencing on SOCE and differentiation. With respect to excitation-contraction, we observed that human myotubes rely also on STIM1 and STIM2 to refill their endoplasmic reticulum Ca(2+)-content during repeated KCl-induced Ca(2+) releases. This indicates that STIM2 is a necessary partner of STIM1 for excitation-contraction coupling. Thus, both STIM proteins are required and interact to control SOCE during human myoblast differentiation and human myotube excitation-contraction coupling.

Human Muscle Economy Myoblast Differentiation and Excitation-Contraction Coupling Use the Same Molecular Partners, STIM1 and STIM2*

PubMed Central

Darbellay, Basile; Arnaudeau, Serge; Ceroni, Dimitri; Bader, Charles R.; Konig, Stephane; Bernheim, Laurent

2010-01-01

Our recent work identified store-operated Ca2+ entry (SOCE) as the critical Ca2+ source required for the induction of human myoblast differentiation (Darbellay, B., Arnaudeau, S., König, S., Jousset, H., Bader, C., Demaurex, N., and Bernheim, L. (2009) J. Biol. Chem. 284, 5370–5380). The present work indicates that STIM2 silencing, similar to STIM1 silencing, reduces myoblast SOCE amplitude and differentiation. Because myoblasts in culture can be induced to differentiate into myotubes, which spontaneously contract in culture, we used the same molecular tools to explore whether the Ca2+ mechanism of excitation-contraction coupling also relies on STIM1 and STIM2. Live cell imaging of early differentiating myoblasts revealed a characteristic clustering of activated STIM1 and STIM2 during the first few hours of differentiation. Thapsigargin-induced depletion of endoplasmic reticulum Ca2+ content caused STIM1 and STIM2 redistribution into clusters, and co-localization of both STIM proteins. Interaction of STIM1 and STIM2 was revealed by a rapid increase in fluorescence resonance energy transfer between CFP-STIM1 and YFP-STIM2 after SOCE activation and confirmed by co-immunoprecipitation of endogenous STIM1 and STIM2. Although both STIM proteins clearly contribute to SOCE and are required during the differentiation process, STIM1 and STIM2 are functionally largely redundant as overexpression of either STIM1 or STIM2 corrected most of the impact of STIM2 or STIM1 silencing on SOCE and differentiation. With respect to excitation-contraction, we observed that human myotubes rely also on STIM1 and STIM2 to refill their endoplasmic reticulum Ca2+-content during repeated KCl-induced Ca2+ releases. This indicates that STIM2 is a necessary partner of STIM1 for excitation-contraction coupling. Thus, both STIM proteins are required and interact to control SOCE during human myoblast differentiation and human myotube excitation-contraction coupling. PMID:20436167

Recovery after high-intensity intermittent exercise in elite soccer players using VEINOPLUS sport technology for blood-flow stimulation.

PubMed

Bieuzen, François; Pournot, Hervé; Roulland, Rémy; Hausswirth, Christophe

2012-01-01

Electric muscle stimulation has been suggested to enhance recovery after exhaustive exercise by inducing an increase in blood flow to the stimulated area. Previous studies have failed to support this hypothesis. We hypothesized that the lack of effect shown in previous studies could be attributed to the technique or device used. To investigate the effectiveness of a recovery intervention using an electric blood-flow stimulator on anaerobic performance and muscle damage in professional soccer players after intermittent, exhaustive exercise. Randomized controlled clinical trial. National Institute of Sport, Expertise, and Performance (INSEP). Twenty-six healthy professional male soccer players. The athletes performed an intermittent fatiguing exercise followed by a 1-hour recovery period, either passive or using an electric blood-flow stimulator (VEINOPLUS). Participants were randomly assigned to a group before the experiment started. Performances during a 30-second all-out exercise test, maximal vertical countermovement jump, and maximal voluntary contraction of the knee extensor muscles were measured at rest, immediately after the exercise, and 1 hour and 24 hours later. Muscle enzymes indicating muscle damage (creatine kinase, lactate dehydrogenase) and hematologic profiles were analyzed before and 1 hour and 24 hours after the intermittent fatigue exercise. The electric-stimulation group had better 30-second all-out performances at 1 hour after exercise (P = .03) in comparison with the passive-recovery group. However, no differences were observed in muscle damage markers, maximal vertical countermovement jump, or maximal voluntary contraction between groups (P > .05). Compared with passive recovery, electric stimulation using this blood-flow stimulator improved anaerobic performance at 1 hour postintervention. No changes in muscle damage markers or maximal voluntary contraction were detected. These responses may be considered beneficial for athletes engaged in sports with successive rounds interspersed with short, passive recovery periods.

Myths and Misconceptions Revisited - What are the (Statistically Significant) methods to prevent employee injuries

DOE Office of Scientific and Technical Information (OSTI.GOV)

Potts, T.T.; Hylko, J.M.; Almond, D.

2007-07-01

A company's overall safety program becomes an important consideration to continue performing work and for procuring future contract awards. When injuries or accidents occur, the employer ultimately loses on two counts - increased medical costs and employee absences. This paper summarizes the human and organizational components that contributed to successful safety programs implemented by WESKEM, LLC's Environmental, Safety, and Health Departments located in Paducah, Kentucky, and Oak Ridge, Tennessee. The philosophy of 'safety, compliance, and then production' and programmatic components implemented at the start of the contracts were qualitatively identified as contributing factors resulting in a significant accumulation of safemore » work hours and an Experience Modification Rate (EMR) of <1.0. Furthermore, a study by the Associated General Contractors of America quantitatively validated components, already found in the WESKEM, LLC programs, as contributing factors to prevent employee accidents and injuries. Therefore, an investment in the human and organizational components now can pay dividends later by reducing the EMR, which is the key to reducing Workers' Compensation premiums. Also, knowing your employees' demographics and taking an active approach to evaluate and prevent fatigue may help employees balance work and non-work responsibilities. In turn, this approach can assist employers in maintaining a healthy and productive workforce. For these reasons, it is essential that safety needs be considered as the starting point when performing work. (authors)« less

Economic influences on GPs' decisions to provide out-of-hours care.

PubMed

Geue, Claudia; Skåtun, Diane; Sutton, Matt

2009-01-01

Introduction of the new general medical services contract offered UK general practices the option to discontinue providing out-of-hours (OOH) care. This aimed to improve GP recruitment and retention by offering a better work-life balance, but put primary care organisations under pressure to ensure sustainable delivery of these services. Many organisations arranged this by re-purchasing provision from individual GPs. To analyse which factors influence an individual GP's decision to re-provide OOH care when their practice has opted out. Cross-sectional questionnaire survey. Rural and urban general practices in Scotland, UK. A postal survey was sent to all GPs working in Scotland in 2006, with analyses weighted for differential response rates. Analysis included logistic regression of individuals' decisions to re-provide OOH care based on personal characteristics, work and non-work time commitments, income from other sources, and contracting primary care organisation. Of the 1707 GPs in Scotland whose practice had opted out, 40.6% participated in OOH provision. Participation rates of GPs within primary care organisations varied from 16.7% to 74.7%. Males with young children were substantially more likely to participate than males without children (odds ratio [OR] 2.44, 95% confidence interval [CI] = 1.36 to 4.40). GPs with higher-earning spouses were less likely to participate. This effect was reinforced if GPs had spouses who were also GPs (OR 0.52, 95% CI = 0.37 to 0.74). GPs with training responsibilities (OR 1.36, 95% CI = 1.09 to 1.71) and other medical posts (OR 1.38, 95% CI = 1.09 to 1.75) were more likely to re-provide OOH services. The opportunity to opt out of OOH care has provided flexibility for GPs to raise additional income, although primary care organisations vary in the extent to which they offer these opportunities. Examining intrinsic motivation is an area for future study.

Report: EPA Should Stop Providing Estimates of Total Labor Hours to Contractors

EPA Pesticide Factsheets

Report #09-P-0229, September 9, 2009. For 6 of the 22 contracts we reviewed, EPA provided the contractor with the government’s estimate for total labor hours prior to receiving the contractor’s proposal.

[Regulatory role of hypoxia inducible factor-1 alpha in the changes of contraction of vascular smooth muscle cell induced by hypoxia].

PubMed

Zhang, Yuan; Liu, Liang-ming; Ming, Jia; Yang, Guang-ming; Chen, Wei

2007-11-01

To observe the regulatory role and mechanism of hypoxia inducible factor-1 alpha (HIF-1 alpha) in the contractile changes of vascular smooth muscle cell (VSMC) induced by hypoxia. Cells were divided into three groups: normal, hypoxia and oligomycin treated groups. VSMC and vascular endothelial cell (VEC) were co-cultured in Transwell models with the hypoxic time of 0, 0.5, 1, 2, 3, 4 and 6 hours respectively. The contractile response of VSMC to norepinephrine were determined by measuring the fluorescent infiltration rate in the lower chamber. The mRNA expression of HIF-1 alpha, endothelial-nitric oxide synthase (eNOS), inducible-nitric oxide synthase(iNOS), heme oxygenase-1 (HO-1) and cyclooxygenase-2 (COX-2) were determined by reverse transcription-polymerase chain reaction (RT-PCR). VSMC contraction was increased at the early stage of hypoxia with the 1.53-fold increase at 0.5 hour as compared to the normal group (P<0 .01), and decreased gradually at the prolonged period of hypoxia with the drop of 30% at 6 hours as compared to the normal group (P<0.05). Oligomycin treatment significantly inhibited the increase of VSMC contraction at early stage, while improved it at late hypoxic period with the 6 hours increase of 12.8% (P<0.05). HIF-1 alpha, iNOS, COX-2 and HO-1 mRNA exhibited a time-dependent increase following hypoxia, and peaked at 6, 2, 3 and 4 hours respectively, they were increased 1.62, 3.23, 2.26 and 2.86-folds as compared with normal group (all P<0.01). iNOS, COX-2 and HO-1 mRNA expression were fluctuated in the normal range following oligomycin administration (all P>0.05). Hypoxia can elicit a biphasic changes of VSMC contraction, and HIF-1 alpha seems to play an important role in the regulation of VSMC contraction induced by hypoxia by regulating eNOS, iNOS, COX-2 and HO-1 expression.

Contraction Bands Are Induced by Cardiac Massage Itself.

PubMed

Morita, Satomu; Furukawa, Satoshi; Nishi, Katsuji; Hitosugi, Masahito

2016-09-01

Pathological contraction bands (CB) are recognized as a type of necrosis pattern found in the myocardium. It is well known that CB are induced by cardiopulmonary resuscitation (CPR) with cardiac massage. However, it is not known whether the reperfusion or massage itself causes the formation of CB. We studied 10 cardiac tissues taken from forensic autopsy cases that had not received CPR. We excluded the cases where the cause of death was a cardiac event. After making sections for forensic research, we massaged the left ventricles for 10 minutes. We found CB in all cases with massage performed within 12 hours after death, which is the time frame for supravital reactions. We did not find CB in any cases where more than 24 hours had elapsed since the time of death. Contraction bands were not observed in any sections that were taken before massage. We suggested here that CB induced by CPR were caused by the cardiac massage itself, and that most CPR-induced CB are not contraction band necrosis but rather artifactual CB.

48 CFR 36.518 - Work oversight in cost-reimbursement construction contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-reimbursement construction contracts. 36.518 Section 36.518 Federal Acquisition Regulations System FEDERAL... Contract Clauses 36.518 Work oversight in cost-reimbursement construction contracts. The contracting officer shall insert the clause at 52.236-18, Work Oversight in Cost-Reimbursement Construction Contracts...

What factors affect the productivity and efficiency of physician practices?

PubMed

Sunshine, Jonathan H; Hughes, Danny R; Meghea, Cristian; Bhargavan, Mythreyi

2010-02-01

Increasing the productivity and efficiency of physician practices could help relieve the rapid growth of US healthcare costs and the expected physician shortage. Radiology practices are an attractive specific focus for research on practices' productivity and efficiency because they are home to many purportedly productivity-enhancing operational technologies. This affords an opportunity to study the effect of production technology on physicians' output. As well, radiology is a leader in the general movement of physicians out of very small practices. And imaging is by the fastest-growing category of physician expenditure. Using data from 2003 to 2007 surveys of radiologists, we estimate a stochastic frontier model to study the effects of practice characteristics, such as work hours, practice size, and output mix, and technologies used in work production, on practices' productivity and efficiency. At the mean, the elasticities of output with respect to practice size and annual hours worked per full-time physician were 0.73 and 0.51, respectively. Some production technologies increase productivity by 15% to 20%; others generate no increase. Using "nighthawks"--ie, contracting out after-hours work to external firms that consolidate workflow--significantly increases practice efficiency. The general US trend toward larger practice size is unlikely to relieve cost or physician shortage pressures. The actual effect of purportedly productivity-enhancing operational technologies needs to be carefully evaluated before they are widely adopted. As the recently-developed innovations of nighthawks and hospitalists show, practices should give more attention to a possible choice to "buy," rather than "make," part of their output.

The relevance of socio-demographic and occupational variables for the assessment of work-related stress risk.

PubMed

Marinaccio, Alessandro; Ferrante, Pierpaolo; Corfiati, Marisa; Di Tecco, Cristina; Rondinone, Bruna M; Bonafede, Michela; Ronchetti, Matteo; Persechino, Benedetta; Iavicoli, Sergio

2013-12-10

Work-related stress is widely recognized as one of the major challenges to occupational health and safety. The correlation between work-related stress risk factors and physical health outcomes is widely acknowledged. This study investigated socio-demographic and occupational variables involved in perceived risk of work-related stress. The Italian version of the Health and Safety Executive Management Standards Indicator Tool was used in a large survey to examine the relationship between work-related stress risks and workers' demographic and occupational characteristics. Out of 8,527 questionnaires distributed among workers (from 75 organizations) 6,378 were returned compiled (74.8%); a set of mixed effects models were adopted to test single and combined effects of the variables on work-related stress risk. Female workers reported lower scores on control and peer support and more negative perceptions of relationships and change at work than male workers, most of them with full-time contracts. Age, job seniority, and educational level appeared positively correlated with control at work, but negatively with job demands. Fixed-term workers had positive perceptions regarding job demands and relationships, but more difficulties about their role at work than permanent workers. A commuting time longer than one hour and shift work appeared to be associated with higher levels of risk factors for work-related stress (except for role), the latter having more negative effects, increasing with age. The findings suggest that the assessment and management of work-related stress risk should consider specific socio-demographic and occupational risk factors such as gender, age, educational level, job status, shift work, commuting time, job contracts.

[Meeting the needs of the European working time directive in german medical profession].

PubMed

Friedrich, M; Popov, A F; Schmitto, J D; Bireta, C; Emmert, A; Tirilomis, T

2011-06-01

The legal obligation of the European Working Time Directive with its implementation into a German Working Hours Act requires German hospitals to give up old structures and requires the implementation of new working time models. The failure of the revision of the European Working Time Directive in April 2009 prevented that any changes of status quo might happen in the near future. Fundamental terms of the working law for the medical area have been elucidated and have been implemented into concrete calculation formulas. The planned working time has been clearly determined. Particularly, on-call duties and a signed "OptOut-declaration" have huge effects on the upper limit of the working time that is to be determined. Shift duty leads to the greatest limitations of the upper limit of the working time. The Working Hours Act defines the maximal, available, individual working time budget and thus the working time budget of a hospital and it limits the maximal availability of the service providers of a hospital as well as defining the maximal personnel costs. Transparency in this area lays the foundation for an effective time management and the creation of new working time models in accordance with the European Working Time Directive as well as the Working Hours Act and the "TVÄ" (labour contract for doctors at municipal hospitals). It is possible, with the knowledge of the maximal working time budget and the thereof resulting personnel costs, to calculate the economical revenues better. The reallocation of the working time of doctors enables efficiency enhancement. It is necessary to demand a clear definition of the tasks of doctors with the consequential discharge of tasks that should not/do not belong to the responsibilities of a doctor. This would lead to a more attractive working environment for doctors at hospitals and thus to an improvement of the care of the patients. The implementation of the European Time Directive is not to be seen as unrealizable, as has been generally heard; instead, it enables the urgently necessary structural reform at German hospitals. © Georg Thieme Verlag KG Stuttgart · New York.

48 CFR 36.517 - Layout of work.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Layout of work. 36.517... CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 36.517 Layout of work. The contracting officer shall insert the clause at 52.236-17, Layout of Work, in solicitations and contracts when...

48 CFR 36.517 - Layout of work.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Layout of work. 36.517... CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 36.517 Layout of work. The contracting officer shall insert the clause at 52.236-17, Layout of Work, in solicitations and contracts when...

Effectiveness of a return-to-work program for workers without an employment contract, sick-listed due to common mental disorders.

PubMed

Lammerts, Lieke; Schaafsma, Frederieke G; Bonefaas-Groenewoud, Karin; van Mechelen, Willem; Anema, Johannes

2016-06-01

Both the presence of mental health problems and the absence of an employment contract have been related to long-term sickness absence and unemployment, indicating a need for return-to-work (RTW) interventions. Our aim was to study the effectiveness of a new participatory, supportive RTW program for workers without an employment contract, sick-listed 2-14 weeks due to a common mental disorder, in comparison with usual care. A participatory approach, integrated care and direct placement in a competitive job were part of the new program. The primary outcome measure was duration until first sustainable RTW in competitive employment. Cox regression analysis was applied to study this outcome. Secondary outcome measures were average working hours, duration until any type of employment, sickness benefit duration, and perceived health and functioning. In total, 186 participants were included in the study and randomly allocated to an intervention group (N=94), or control group (N= 92). A hazard ratio (HR) of 1.15 (95% CI 0.61-2.16) for duration until first sustainable RTW indicated no significant effect of allocation to the new program, compared to usual care. Furthermore, no significant differences were found in favor of the intervention group on any secondary outcome. Compared to usual care, the new program did not result in a significant shorter duration until first sustainable RTW. However, due to low protocol adherence, it remains unclear what the results would have been if the program had been executed according to protocol.

Matrix metalloproteinase inhibition reduces contraction by dupuytren fibroblasts.

PubMed

Townley, William A; Cambrey, Alison D; Khaw, Peng T; Grobbelaar, Adriaan O

2008-11-01

Dupuytren's disease is a common fibroproliferative condition of the hand characterized by fibrotic lesions (nodules and cords), leading to disability through progressive digital contracture. Although the etiology of the disease is poorly understood, recent evidence suggests that abnormal matrix metalloproteinase (MMP) activity may play a role in cell-mediated collagen contraction and tissue scarring. The aim of this study was to investigate the efficacy of ilomastat, a broad-spectrum MMP inhibitor, in an in vitro model of Dupuytren fibroblast-mediated contraction. Nodule-derived and cord-derived fibroblasts were isolated from Dupuytren patients; carpal ligament-derived fibroblasts acted as control. Stress-release fibroblast-populated collagen lattices (FPCLs) were used as a model of contraction. FPCLs were allowed to develop mechanical stress (48 hours) during treatment with ilomastat (0-100 micromol/L), released, and allowed to contract over a 48-hour period. Contraction was estimated by measuring lattice area compared with untreated cells or treatment with a control peptide. MMP-1, MMP-2, and MT1-MMP levels were assessed by zymography, Western blotting, and enzyme-linked immunosorbent assay. Nodule-derived fibroblasts contracted lattices (69% +/- 2) to a greater extent than did cord-derived (55% +/- 3) or carpal ligament-derived (55% +/- 1) fibroblasts. Exposure to ilomastat led to significant inhibition of lattice contraction by all fibroblasts, although a reduction in lattice contraction by nodule-derived fibroblasts was most prominent (84% +/- 8). In addition, treatment with ilomastat led to a concomitant suppression of MMP-1 and MMP-2 activity, whereas MT1-MMP activity was found to be upregulated. Our results demonstrate that inhibition of MMP activity results in a reduction in extracellular matrix contraction by Dupuytren fibroblasts and suggest that MMP activity may be a critical target in preventing recurrent contracture caused by this disease.

[Historical and social perspective from the 64-65 Mexican medical movement].

PubMed

Cabello-López, Alejandro; Gopar-Nieto, Rodrigo; Aguilar-Madrid, Guadalupe; Juárez-Pérez, Cuauhtémoc Arturo; Haro-García, Luis Cuauhtémoc

2015-01-01

The Mexican Medical Movement from 1964-1965 constitutes an important event from the rising urban middle-class, besides it was the first time medical doctors claimed for fair working conditions. The background of this movement is the so-called Crisis of 1958, which included the Movements from the educators union, oil workers union, telegraph workers union and the railroad workers union. The conflict began because interns and residents from the "Hospital 20 de Noviembre" would not get a payment at the end of the year, so on November 26th, 1964, the movement started. The Asociación Mexicana de Médicos Residentes e Internos (AMMRI) was created and their demands were the following: 1) Full working site restitution without retaliations, 2) Legal examination of the scholarship-contract terms, in order to get annual, renewable and progressive contracts, and a fixed salary with the usual working-hours and characteristics of each institution, 3) To have preference to get an adscription at the hospital where the resident studied, 4) Active participation from the resident in the elaboration of the academic plans, and 5) Resolution of each hospital's problems. This movement had social impact for Mexico's contemporary life, nevertheless some of the demands are still unchanged among medical residents.

Personal and situational factors influencing coaches' perceptions of stress.

PubMed

Knight, Camilla J; Reade, Ian L; Selzler, Anne-Marie; Rodgers, Wendy M

2013-01-01

Coaching has been recognised as a demanding occupation, associated with a range of stressors. The extent to which coaches perceive stress is likely to be influenced by various personal and situational factors. The purpose of this study was to identify coaches' levels of perceived stress and examine the personal and situational factors that may influence coaches' perceptions of stress. In total, 502 coaches working with university, college, Canada Games, and/or nationally identified athletes completed this study. Coaches completed an online survey, which included questions regarding demographics, work/job-related considerations, and aspects relating to their contract. Coaches also completed the Perceived Stress Scale (Cohen, Kamarck, & Mermelstein, 1983). Overall coaches indicated slightly below average levels of perceived stress (M = 15.13 out of 40) compared with norm-values (Cohen & Janicki-Deverts, 2012). Demographic factors, job-related characteristics, and certain aspects of their contract were associated with coaches' perceptions of stress. In particular, unclear expectations, long-working hours (>40), lack of agreed evaluation criteria, higher salaries, and a lack of social support were related to higher perceptions of stress. As such, the findings of the current study indicate that a reduction in perceived stress is likely to be achieved through a multifaceted approach that addresses multiple factors associated with coaching.

Can labour contract differences in health and work-related attitudes be explained by quality of working life and job insecurity?

PubMed

Wagenaar, Alfred F; Kompier, Michiel A J; Houtman, Irene L D; van den Bossche, Seth; Smulders, Peter; Taris, Toon W

2012-10-01

We hypothesise that due to a lower quality of working life and higher job insecurity, the health and work-related attitudes of temporary workers may be less positive compared to permanent workers. Therefore, we aimed to (1) examine differences between contract groups (i.e. permanent contract, temporary contract with prospect of permanent work, fixed-term contract, temporary agency contract and on-call contract) in the quality of working life, job insecurity, health and work-related attitudes and (2) investigate whether these latter contract group differences in health and work-related attitudes can be explained by differences in the quality of working life and/or job insecurity. Data were collected from the Netherlands Working Conditions Survey 2008 (N = 21,639), and Hypotheses were tested using analysis of variance and cross-table analysis. Temporary work was associated with fewer task demands and lower autonomy and was more often passive or high-strain work, while permanent work was more often active work. Except for on-call work, temporary work was more insecure and associated with worse health and work-related attitude scores than permanent work. Finally, the quality of working life and job insecurity partly accounted for most contract differences in work-related attitudes but not in health. Especially agency workers have a lower health status and worse work-related attitudes. Job redesign measures regarding their quality of working life and job insecurity are recommended.

78 FR 9927 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-12

... the past several years, we received numerous suggestions to further revise our process to continue to... contracts. These contracts are on 3-year cycles. To better administer the program, CMS is requiring...: 36; Total Annual Hours: 108. (For policy questions regarding this collection contact Benjamin...

77 FR 75780 - Nondisplacement of Qualified Workers Under Service Contracts; Effective Date

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

... of Qualified Workers Under Service Contracts; Effective Date AGENCY: Wage and Hour Division, Department of Labor. ACTION: Final rule; notice of effective date and OMB approval of information collection requirements. SUMMARY: The Department of Labor announces the effective date of its Final Rule published on...

A letter on the state of general practice in England.

PubMed

Majeed, Azeem

2015-01-01

The last few years have been a time of considerable change for general practitioners in England. In 2004, general practitioners negotiated a new contract with the United Kingdom's National Health Service. In came a new pay for performance scheme, along with the option of opting out of after-hours primary care. General practitioners' pay increased and job satisfaction improved. However, rather than then entering a period of stability, general practitioners subsequently found themselves facing even more changes in their working practices. Workload has increased, new responsibilities for commissioning health services have been given to general practitioners, and their income has fallen.

Evoked Potentials to Evaluate Mechanisms of Peripheral Nerve Repair.

DTIC Science & Technology

1980-02-01

brass bar. The tibial pin was clamped to vertical bars which in turn were adjustable and could be fixed to longitudinal runners. Muscle contraction was...each muscle contraction recording. After establishing stimulus threshold, supramaximal stimuli were spaced from 1.5 to 2.0 per second. A series of single...hour to 52 weeks after injury. Limbs with mobilized non- injured nerves sustained small but definite decreases in muscle contraction str:?ngth

76 FR 43652 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-21

... data collection, and cost recovery fee collection. The Crab Rationalization Program Arbitration System... organization notification and report, 5 hours; contract arbitrator report, 4 hours; combined shared arbitration... communities through a limited access system that balances the interests of these groups who depend on these...

48 CFR 2937.103-70 - Department of Labor checklist to aid analysis and review of requirements for service contracts.

Code of Federal Regulations, 2012 CFR

2012-10-01

... requirements for service contracts. Contracting specialists and contracting officers must work in close... review of requirements for service contracts. (1) Is the statement of work complete, with a clear-cut division of responsibility between the contracting parties? (2) Is the statement of work discussed in terms...

48 CFR 2937.103-70 - Department of Labor checklist to aid analysis and review of requirements for service contracts.

Code of Federal Regulations, 2014 CFR

2014-10-01

... requirements for service contracts. Contracting specialists and contracting officers must work in close... review of requirements for service contracts. (1) Is the statement of work complete, with a clear-cut division of responsibility between the contracting parties? (2) Is the statement of work discussed in terms...

The National Carbon Capture Center at the Power Systems Development Facility

DOE Office of Scientific and Technical Information (OSTI.GOV)

None, None

2014-12-30

The National Carbon Capture Center (NCCC) at the Power Systems Development Facility supports the Department of Energy (DOE) goal of promoting the United States’ energy security through reliable, clean, and affordable energy produced from coal. Work at the NCCC supports the development of new power technologies and the continued operation of conventional power plants under CO 2 emission constraints. The NCCC includes adaptable slipstreams that allow technology development of CO 2 capture concepts using coal-derived syngas and flue gas in industrial settings. Because of the ability to operate under a wide range of flow rates and process conditions, research atmore » the NCCC can effectively evaluate technologies at various levels of maturity and accelerate their development path to commercialization. During its first contract period, from October 1, 2008, through December 30, 2014, the NCCC designed, constructed, and began operation of the Post-Combustion Carbon Capture Center (PC4). Testing of CO 2 capture technologies commenced in 2011, and through the end of the contract period, more than 25,000 hours of testing had been achieved, supporting a variety of technology developers. Technologies tested included advanced solvents, enzymes, membranes, sorbents, and associated systems. The NCCC continued operation of the existing gasification facilities, which have been in operation since 1996, to support the advancement of technologies for next-generation gasification processes and pre-combustion CO 2 capture. The gasification process operated for 13 test runs, supporting over 30,000 hours combined of both gasification and pre-combustion technology developer testing. Throughout the contract period, the NCCC incorporated numerous modifications to the facilities to accommodate technology developers and increase test capabilities. Preparations for further testing were ongoing to continue advancement of the most promising technologies for future power generation processes.« less

The influence of low and high pressure levels during negative-pressure wound therapy on wound contraction and fluid evacuation.

PubMed

Borgquist, Ola; Ingemansson, Richard; Malmsjö, Malin

2011-02-01

Negative-pressure wound therapy promotes healing by drainage of excessive fluid and debris and by mechanical deformation of the wound. The most commonly used negative pressure, -125 mmHg, may cause pain and ischemia, and the pressure often needs to be reduced. The aim of the present study was to examine wound contraction and fluid removal at different levels of negative pressure. Peripheral wounds were created in 70-kg pigs. The immediate effects of negative-pressure wound therapy (-10 to -175 mmHg) on wound contraction and fluid removal were studied in eight pigs. The long-term effects on wound contraction were studied in eight additional pigs during 72 hours of negative-pressure wound therapy at -75 mmHg. Wound contraction and fluid removal increased gradually with increasing levels of negative pressure until reaching a steady state. Maximum wound contraction was observed at -75 mmHg. When negative-pressure wound therapy was discontinued, after 72 hours of therapy, the wound surface area was smaller than before therapy. Maximum wound fluid removal was observed at -125 mmHg. Negative-pressure wound therapy facilitates drainage of wound fluid and exudates and results in mechanical deformation of the wound edge tissue, which is known to stimulate granulation tissue formation. Maximum wound contraction is achieved already at -75 mmHg, and this may be a suitable pressure for most wounds. In wounds with large volumes of exudate, higher pressure levels may be needed for the initial treatment period.

Recovery After High-Intensity Intermittent Exercise in Elite Soccer Players Using VEINOPLUS Sport Technology for Blood-Flow Stimulation

PubMed Central

Bieuzen, François; Pournot, Hervé; Roulland, Rémy; Hausswirth, Christophe

2012-01-01

Context Electric muscle stimulation has been suggested to enhance recovery after exhaustive exercise by inducing an increase in blood flow to the stimulated area. Previous studies have failed to support this hypothesis. We hypothesized that the lack of effect shown in previous studies could be attributed to the technique or device used. Objective To investigate the effectiveness of a recovery intervention using an electric blood-flow stimulator on anaerobic performance and muscle damage in professional soccer players after intermittent, exhaustive exercise. Design Randomized controlled clinical trial. Setting National Institute of Sport, Expertise, and Performance (INSEP). Patients or Other Participants Twenty-six healthy professional male soccer players. Intervention(s) The athletes performed an intermittent fatiguing exercise followed by a 1-hour recovery period, either passive or using an electric blood-flow stimulator (VEINOPLUS). Participants were randomly assigned to a group before the experiment started. Main Outcome Measures(s) Performances during a 30-second all-out exercise test, maximal vertical countermovement jump, and maximal voluntary contraction of the knee extensor muscles were measured at rest, immediately after the exercise, and 1 hour and 24 hours later. Muscle enzymes indicating muscle damage (creatine kinase, lactate dehydrogenase) and hematologic profiles were analyzed before and 1 hour and 24 hours after the intermittent fatigue exercise. Results The electric-stimulation group had better 30-second all-out performances at 1 hour after exercise (P = .03) in comparison with the passive-recovery group. However, no differences were observed in muscle damage markers, maximal vertical countermovement jump, or maximal voluntary contraction between groups (P > .05). Conclusions Compared with passive recovery, electric stimulation using this blood-flow stimulator improved anaerobic performance at 1 hour postintervention. No changes in muscle damage markers or maximal voluntary contraction were detected. These responses may be considered beneficial for athletes engaged in sports with successive rounds interspersed with short, passive recovery periods. PMID:23068586

Work and health in Latin America: results from the working conditions surveys of Colombia, Argentina, Chile, Central America and Uruguay.

PubMed

Merino-Salazar, Pamela; Artazcoz, Lucía; Cornelio, Cecilia; Iñiguez, María José Itatí; Rojas, Marianela; Martínez-Iñigo, David; Vives, Alejandra; Funcasta, Lorena; Benavides, Fernando G

2017-06-01

To describe working and employment conditions, and health status between non-agricultural employees with a written contract from Colombia, Argentina, Chile, Central America and Uruguay. We compared data from the first working condition surveys (WCS) of Colombia, Argentina, Chile, Central America and Uruguay. For comparative purposes, we selected a subsample of 15 241 non-agricultural employees aged 18-64 years and working with a written contract. We calculated prevalences and 95% CIs for the selected variables on working and employment conditions, and health status, separated by sex. Across all countries, at least 40% of women and 58% of men worked >40 hours a week. The most prevalent exposures were repetitive movements, followed by noise and manual handling, especially among men. Psychosocial exposures were very common among both sexes. Workers in Chile (33.4% of women and 16.6% of men) and Central America (24.3% of women and 19.1% of men) were more likely to report poor self-perceived health and were least likely to do so in Colombia (5.5% of women and 4.2% of men). The percentage of workers reporting occupational injuries was <10% across all countries. This study provides, for the first time, a broad picture of work and health in different Latin American countries, based on the national WCSs available. This allows for a better understanding of occupational health and could serve as a baseline for future research and surveillance of work and health in the Region. However, greater efforts are needed to improve WCSs comparability. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Pathophysiology and Toxicokinetic Studies of Blue-Green Algae Intoxication in the Swine Model

DTIC Science & Technology

1986-11-21

given one hour apart in order to avoid excessive distension of the rumen . The dry weight dosage selected was similar to that which was experimentally...dehydrated. Ruminal atony and mild bloat developed. The three cows that first vent down had low pretreatment blood calcium concentrations of 6.4, 7.5 and...responsive, and weak. The rumen contraction rate slowed from one contraction per minute (predosing) to one contraction every three minutes. The

29 CFR 790.4 - Liability of employer; effect of contract, custom, or practice.

Code of Federal Regulations, 2010 CFR

2010-07-01

... practice. 790.4 Section 790.4 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... Liability of employer; effect of contract, custom, or practice. (a) Section 4 of the Portal Act, quoted... objectives in enacting section 4 of the Portal Act, as disclosed by the statutory language and legislative...

76 FR 77670 - Retail Commodity Transactions Under Commodity Exchange Act

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-14

... were characterized as spot sales in contract documents, but in which, in practice, customer positions... but were ``in form, spot sales for delivery within 48 hours.'' \\10\\ In so ruling, the court focused... documents, held them to be spot contracts outside of CFTC jurisdiction. The CFTC Reauthorization Act of 2008...

14 CFR 380.31 - General requirements for operator-participant contracts.

Code of Federal Regulations, 2011 CFR

2011-01-01

... for which payment is made by credit card as described in paragraph (b) of this section, the charter... credit card without the participant having first signed an operator-participant contract provided that... mailed to the participant within 24 hours of accepting payment by credit card; and (3) That the operator...

14 CFR 380.31 - General requirements for operator-participant contracts.

Code of Federal Regulations, 2014 CFR

2014-01-01

... for which payment is made by credit card as described in paragraph (b) of this section, the charter... credit card without the participant having first signed an operator-participant contract provided that... mailed to the participant within 24 hours of accepting payment by credit card; and (3) That the operator...

The "Make or Buy" Decision: Five Main Points to Consider

ERIC Educational Resources Information Center

Archer, Mary Ann E.

1978-01-01

Five points which should be considered when making decisions about whether to purchase magnetic tapes for in-hours searching by batch processing, purchase terminals and contract with on-line vendors, or contract with information brokers for retrospective searching or SDI are availability of information in the most useful form, hardware and…

29 CFR 4.179 - Identification of contract work.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Identification of contract work. 4.179 Section 4.179 Labor... Compliance with Compensation Standards § 4.179 Identification of contract work. Contractors and... workweek are engaged in performing work on such contracts. If such a contractor during any workweek is not...

14 CFR 151.49 - Performance of construction work: Contract requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Performance of construction work: Contract... § 151.49 Performance of construction work: Contract requirements. (a) Contract provisions. In addition to any other provisions necessary to ensure completion of the work in accordance with the grant...

A study of issues in administering library services to nursing studies students at Glasgow Caledonian University.

PubMed

Crawford, John

2002-06-01

Glasgow Caledonian University has had a Scottish Office pre-registration nursing and midwifery contract since 1996. Nursing studies students seemed dissatisfied with the library service and there were frequent complaints. A major study was undertaken during 2000 consisting of: an initial lis-link enquiry, separate analysis of returns from nursing studies students of the Library's annual general satisfaction survey (conducted every February), separate analysis of returns from nursing studies students of the Library's opening hours planning survey, and four focus groups held in October 2000. These studies showed the concerns of nursing studies students to be similar to other students but more strongly felt. The four main issues were textbook availability, journal availability, opening hours and staff helpfulness. Working conditions, placement requirements, study requirements and domestic circumstances were all found to be important factors. IT skill levels tended to be low but there is a growing appreciation of the need for training in this area. Concluded that: Library's services to nursing studies students have become enmeshed with the problems of delivery and assessment of education for nurses. Greatly extended opening hours are essential including evening opening during vacations. The problem of access to textbooks is so severe that conventional solutions are not going to work. Programmes of core text digitization and the promotion of e-books are needed. Reciprocal access programmes with local hospital libraries is essential.

77 FR 22766 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-17

..., Federal Supply Class or Service Code, Contractor Name and Address, Value of Contract Instrument, and the Number and Value of Direct Labor Hours will be used to facilitate the accurate identification of the function performed and to facilitate estimate the reliability of the data. The Direct Labor Hours are...

48 CFR 1552.232-73 - Payments-fixed-rate services contract.

Code of Federal Regulations, 2010 CFR

2010-10-01

... labor hours performed. The rates shall include wages, indirect costs, general and administrative expenses, and profit. Fractional parts of an hour shall be payable on a prorated basis. Vouchers may be... have notified the Contractor in writing that the maximum amount has been increased and shall have...

The relation between indicators of low employment quality and attendance behavior in countries of the European Union.

PubMed

Janssens, Heidi; Braeckman, Lutgart; De Clercq, Bart; De Bacquer, Dirk; Clays, Els

2017-12-01

Previous research demonstrated an association between low employment quality and lower sickness absence, which may be explained by presenteeism. Therefore, this study aimed exploring the relation between three indicators of employment quality (long working hours, precarious employment, job insecurity) and attendance behavior. The association between employment quality and attendance behavior was investigated in 28.999 workers (mean age: 40.0 years, 53% males) of the fifth wave of the European Working Conditions Survey, using multilevel multinomial logistic regression analysis. Attendance behavior was operationalized as different combinations of sickness absence and presenteeism. Those working >48 h/week, had a higher risk to report presenteeism (with or without sickness absence). They had a lower risk to report sickness absence without presenteeism. Workers with a precarious contract had a lower risk to report absenteeism without presenteeism and the combination of both presenteeism and absenteeism. Finally, for workers perceiving job insecurity, the risk for presenteeism without sickness absence was significantly higher. Several indicators of low employment quality were associated with attendance behavior, suggesting a complex behavioral mechanism in workers facing low job quality employment. Therefore, policy makers are recommended to re-establish the indefinite contractual employment as the standard, avoiding long working hours. © The Author 2016. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

48 CFR 215.404-71-3 - Contract type risk and working capital adjustment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... provisions for performance-based payments, do not compute a working capital adjustment. (d) Evaluation... working capital adjustment. 215.404-71-3 Section 215.404-71-3 Federal Acquisition Regulations System... CONTRACTING BY NEGOTIATION Contract Pricing 215.404-71-3 Contract type risk and working capital adjustment. (a...

48 CFR 36.609-3 - Work oversight in architect-engineer contracts.

Code of Federal Regulations, 2012 CFR

2012-10-01

... architect-engineer contracts. 36.609-3 Section 36.609-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-3 Work oversight in architect-engineer contracts. The contracting officer...

48 CFR 36.609-3 - Work oversight in architect-engineer contracts.

Code of Federal Regulations, 2013 CFR

2013-10-01

... architect-engineer contracts. 36.609-3 Section 36.609-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-3 Work oversight in architect-engineer contracts. The contracting officer...

48 CFR 36.609-3 - Work oversight in architect-engineer contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... architect-engineer contracts. 36.609-3 Section 36.609-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-3 Work oversight in architect-engineer contracts. The contracting officer...

48 CFR 36.609-3 - Work oversight in architect-engineer contracts.

Code of Federal Regulations, 2014 CFR

2014-10-01

... architect-engineer contracts. 36.609-3 Section 36.609-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-3 Work oversight in architect-engineer contracts. The contracting officer...

48 CFR 36.609-3 - Work oversight in architect-engineer contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... architect-engineer contracts. 36.609-3 Section 36.609-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-3 Work oversight in architect-engineer contracts. The contracting officer...

Violence in contract work among female sex workers in Andhra Pradesh, India.

PubMed

George, Annie; Sabarwal, Shagun; Martin, P

2011-12-01

Female sex workers (FSWs) are vulnerable to physical and sexual violence at work. This article examines the prevalence of recent physical and sexual violence victimization and associations of type of sex work among a large sample of young FSWs. We used data from a cross-sectional survey on sex trafficking and sex work in southern India that included 1138 FSWs aged 18-25 years residing in 3 districts of Andhra Pradesh state. The independent variable was organization of sex work. FSWs on contract at sex work establishments outside their home district were classified as contract workers, as compared with women who worked autonomously within their home district. Using logistic regression models adjusted for sociodemographic factors, we assessed the relation between contract/ non-contract sex work and various forms of violence experienced by FSWs. Results indicate a high prevalence of work-related physical and sexual violence; 50% FSWs reported physical violence, and 77% reported sexual violence. FSWs performing contract work were at increased risk of physical and sexual violence at work, compared with women engaged in sex work in their home districts. The findings that contract work outside the home district increases the vulnerabilities faced by FSWs in India suggest that violence and disease prevention services aimed at FSWs would be more effective if organization of sex work--as contract or noncontract--is taken into account.

A case study of cost-efficient staffing under annualized hours.

PubMed

van der Veen, Egbert; Hans, Erwin W; Veltman, Bart; Berrevoets, Leo M; Berden, Hubert J J M

2015-09-01

We propose a mathematical programming formulation that incorporates annualized hours and shows to be very flexible with regard to modeling various contract types. The objective of our model is to minimize salary cost, thereby covering workforce demand, and using annualized hours. Our model is able to address various business questions regarding tactical workforce planning problems, e.g., with regard to annualized hours, subcontracting, and vacation planning. In a case study for a Dutch hospital two of these business questions are addressed, and we demonstrate that applying annualized hours potentially saves up to 5.2% in personnel wages annually.

78 FR 80369 - Federal Acquisition Regulation; Service Contracts Reporting Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

...-and- materials, and labor-hour contracts and orders above the simplified acquisition threshold (SAT... thresholds established in FAR 4.1703 (e.g., above the SAT for cost-reimbursement, time-and-materials, and... reporting will be made at www.sam.gov (See section 3.10 of the SAM User Guide at https://www.sam.gov/sam/SAM...

[Labor rights and the organization of workers in a context of change in labor relations: effects on health workers].

PubMed

Pessanha, Elina Gonçalves da Fonte; Artur, Karen

2013-06-01

This paper presents the main institutional changes in labor relations in Brazil, highlighting their impact on the organization of workers. A more recent central change is the regulation of outsourcing by the Labor Judiciary. Research into claims in the Superior Labor Court, guidelines from the Labor Prosecution Office, and trade union lawsuits, show that outsourcing and working hours are subjects which have directly affected health workers. By addressing the institutional principles of justice in contracts, it was concluded that labor reform should deal with the inequality of rights that have characterized the Brazilian labor market.

48 CFR 952.245-5 - Government property (cost-reimbursement, time-and-materials, or labor-hour contracts.)

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Government property (cost... Provisions and Clauses 952.245-5 Government property (cost-reimbursement, time-and-materials, or labor-hour... to FAR Subpart 45.5 in paragraphs (e)(1) and (e)(2) of the clause. ...

48 CFR 952.245-5 - Government property (cost-reimbursement, time-and-materials, or labor-hour contracts.)

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Government property (cost... Provisions and Clauses 952.245-5 Government property (cost-reimbursement, time-and-materials, or labor-hour... to FAR Subpart 45.5 in paragraphs (e)(1) and (e)(2) of the clause. ...

48 CFR 836.574 - Subcontracts and work coordination.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 836.574... complex mechanical-electrical work, the contracting officer may use the clause with its Alternate I. ...

48 CFR 836.574 - Subcontracts and work coordination.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 836.574... complex mechanical-electrical work, the contracting officer may use the clause with its Alternate I. ...

48 CFR 836.574 - Subcontracts and work coordination.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 836.574... complex mechanical-electrical work, the contracting officer may use the clause with its Alternate I. ...

48 CFR 836.574 - Subcontracts and work coordination.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 836.574... complex mechanical-electrical work, the contracting officer may use the clause with its Alternate I. ...

Forecasting supply and demand in nursing professions: impacts of occupational flexibility and employment structure in Germany.

PubMed

Maier, Tobias; Afentakis, Anja

2013-06-05

In light of Germany's ageing society, demand for nursing professionals is expected to increase in the coming years. This will pose a challenge for policy makers to increase the supply of nursing professionals. To portray the different possible developments in the supply of nursing professionals, we projected the supply of formally trained nurses and the potential supply of persons who are able to work in a nursing profession. This potential supply of nursing professionals was calculated on the basis of empirical information on occupational mobility provided by the German Microcensus 2005 (Labour Force Survey). We also calculated how the supply of full-time equivalents (FTEs) will develop if current employment structures develop in the direction of employment behaviour in nursing professions in eastern and western Germany. We then compared these different supply scenarios with two demand projections ('status quo' and 'compression of morbidity' scenarios) from Germany's Federal Statistical Office. Our results show that, even as early as 2005, meeting demand for FTEs in nursing professions was not arithmetically possible when only persons with formal qualification in a nursing profession were taken into account on the supply side. When additional semi-skilled nursing professionals are included in the calculation, a shortage of labour in nursing professions can be expected in 2018 when the employment structure for all nursing professionals remains the same as the employment structure seen in Germany in 2005 (demand: 'status quo scenario'). Furthermore, given an employment structure as in eastern Germany, where more nursing professionals work on a full-time basis with longer working hours, a theoretical shortage of nursing professionals could be delayed until 2024. Our analysis of occupational flexibility in the nursing field indicates that additional potential supply could be generated by especially training more young people for a nursing profession as they tend to stay in their initial occupation. Furthermore, the number of FTEs in nursing professions could be increased by promoting more full-time contracts in Western Germany. Additionally, employment contracts for just a small number of weekly working hours (marginal employment) cannot be considered an adequate instrument for keeping formally trained nursing professionals employed in the nursing field.

Psychosocial risk exposures and labour management practices. An exploratory approach.

PubMed

Llorens, Clara; Alós, Ramon; Cano, Ernest; Font, Ariadna; Jódar, Pere; López, Vicente; Navarro, Albert; Sánchez, Amat; Utzet, Mireia; Moncada, Salvador

2010-02-01

The purpose was to explore the relationship between psychosocial risk exposures and labour management practices (LMP), as indicators of work organization and pertinent features for primary preventive intervention. Cross-sectional study of a representative sample of salaried working population in Spain (n = 7,612). Information was obtained in 2004-2005 using a standardized questionnaire administered through personal interviews at the household. Questions on working conditions were used to establish LMP indicators and the psychosocial exposures data were obtained on the basis of the Copenhagen Psychosocial Questionnaire (COPSOQ) I (ISTAS21). A multivariate description was performed through multiple correspondence analysis, and associations between LMPs and psychosocial exposures were assessed by ordinal logistic analysis adjusting for age and sex. Correspondence analysis showed a good-bad coherent pattern regarding both psychosocial dimension and LMPs, though several LMPs categories were placed in the centre. Among the 14 possible associations of each psychosocial scale with LMP variables, several scales showed significant associations with more than eight LMP variables. Most relevant results referred to the LMP variable ''Consultative and delegative participation in methods''. In line with previous research, psychosocial exposures were associated with LMP. LMP may constitute a step on a pathway from work organization to health. Our exploratory work suggested that good psychosocial exposures were related to participatory working methods, being hired with a permanent labour contract, not being made to feel easily replaceable, having superiors with non-authoritarian and non-aggressive manners, not being threatened with dismissal, upward functional mobility, being paid according to the number of working hours and occupation, working between 31 and 40 hours per week and in regular morning shifts. Hence, the more these features became part of LMP in the workplace, the better the psychosocial work environment would be.

Exploring gender differences in the working lives of UK hospital consultants.

PubMed

Jefferson, Laura; Bloor, Karen; Spilsbury, Karen

2015-05-01

Internationally, increasing numbers of women are practising medicine. Gender differences in doctors' working hours, specialty choices and communication styles are well documented, but studies often neglect contextual factors such as the role of socialised gender expectations on behaviours in the workplace and the medical profession. These may be important as recent studies have reported gender differences in doctors' activity rates that cannot be explained by specialty or contracted hours, suggesting other sources of variation. This study sought to explore the working lives of hospital doctors and how their work is negotiated according to gender and context. Gender differences in the day-to-day work of hospital specialists (consultants) in the NHS were investigated using a qualitative approach, including observation and interview methods. Data were analysed inductively using qualitative observation and interview methods. Two NHS hospital trusts in England. Data were collected from 13 participants working in a variety of specialties and in a range of clinical and non-clinical settings. Various behaviours, attitudes and experiences were explored, such as doctor-patient communication, interactions with colleagues and workload. Influences at both individual and situational levels, appear to affect differentially the work of male and female doctors. Female consultants described awareness of the impact of behaviours on relationships with colleagues, and their interactions appeared to be more carefully performed. Nurses and other colleagues tend to demonstrate less cooperation with female consultants. Gender differences also exist in patient communication, feelings of work-family conflict and barriers to career progression. These variations in hospital consultants' work may have implications for both the quantity and quality of care provided by male and female consultants. This is timely and of importance to the medical workforce as the gender composition approaches parity. © The Royal Society of Medicine.

48 CFR 52.236-24 - Work Oversight in Architect-Engineer Contracts.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Architect-Engineer Contracts. 52.236-24 Section 52.236-24 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-24 Work Oversight in Architect-Engineer Contracts. As prescribed in 36.609-3, insert the following clause: Work Oversight in Architect-Engineer Contracts (APR 1984) The extent and...

48 CFR 52.236-24 - Work Oversight in Architect-Engineer Contracts.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Architect-Engineer Contracts. 52.236-24 Section 52.236-24 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-24 Work Oversight in Architect-Engineer Contracts. As prescribed in 36.609-3, insert the following clause: Work Oversight in Architect-Engineer Contracts (APR 1984) The extent and...

48 CFR 52.236-24 - Work Oversight in Architect-Engineer Contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Architect-Engineer Contracts. 52.236-24 Section 52.236-24 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-24 Work Oversight in Architect-Engineer Contracts. As prescribed in 36.609-3, insert the following clause: Work Oversight in Architect-Engineer Contracts (APR 1984) The extent and...

48 CFR 52.236-24 - Work Oversight in Architect-Engineer Contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Architect-Engineer Contracts. 52.236-24 Section 52.236-24 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-24 Work Oversight in Architect-Engineer Contracts. As prescribed in 36.609-3, insert the following clause: Work Oversight in Architect-Engineer Contracts (APR 1984) The extent and...

48 CFR 52.236-24 - Work Oversight in Architect-Engineer Contracts.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Architect-Engineer Contracts. 52.236-24 Section 52.236-24 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-24 Work Oversight in Architect-Engineer Contracts. As prescribed in 36.609-3, insert the following clause: Work Oversight in Architect-Engineer Contracts (APR 1984) The extent and...

48 CFR 32.104 - Providing contract financing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... performance, considering the availability of private financing and the probable impact on working capital of... Providing contract financing. (a) Prudent contract financing can be a useful working tool in Government acquisition by expediting the performance of essential contracts. Contracting officers must consider the...

Measuring demand for flat water recreation using a two-stage/disequilibrium travel cost model with adjustment for overdispersion and self-selection

NASA Astrophysics Data System (ADS)

McKean, John R.; Johnson, Donn; Taylor, R. Garth

2003-04-01

An alternate travel cost model is applied to an on-site sample to estimate the value of flat water recreation on the impounded lower Snake River. Four contiguous reservoirs would be eliminated if the dams are breached to protect endangered Pacific salmon and steelhead trout. The empirical method applies truncated negative binomial regression with adjustment for endogenous stratification. The two-stage decision model assumes that recreationists allocate their time among work and leisure prior to deciding among consumer goods. The allocation of time and money among goods in the second stage is conditional on the predetermined work time and income. The second stage is a disequilibrium labor market which also applies if employers set work hours or if recreationists are not in the labor force. When work time is either predetermined, fixed by contract, or nonexistent, recreationists must consider separate prices and budgets for time and money.

25 CFR 170.621 - What if a tribe fails to substantially perform work under a contract or agreement?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false What if a tribe fails to substantially perform work under... Contracts and Agreements Under Isdeaa § 170.621 What if a tribe fails to substantially perform work under a contract or agreement? If a tribe fails to substantially perform work under a contract or agreement: (a...

25 CFR 170.621 - What if a tribe fails to substantially perform work under a contract or agreement?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false What if a tribe fails to substantially perform work under... Contracts and Agreements Under Isdeaa § 170.621 What if a tribe fails to substantially perform work under a contract or agreement? If a tribe fails to substantially perform work under a contract or agreement: (a...

48 CFR 1511.011-75 - Working files.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Working files. 1511.011-75... PLANNING DESCRIBING AGENCY NEEDS 1511.011-75 Working files. Contracting Officers shall insert the contract clause at 1552.211-75 in all applicable EPA contracts where accurate working files on all work...

48 CFR 52.222-43 - Fair Labor Standards Act and Service Contract Act-Price Adjustment (Multiple Year and Option...

Code of Federal Regulations, 2011 CFR

2011-10-01

... rates, or fixed hourly labor rates will be adjusted to reflect the Contractor's actual increase or... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Fair Labor Standards Act... FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of Provisions and Clauses 52.222-43 Fair Labor...

48 CFR 52.232-7 - Payments under Time-and-Materials and Labor-Hour Contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... the Contractor to withhold amounts from its billings until a reserve is set aside in an amount that... Disputes clause of this contract. If the Schedule provides rates for overtime, the premium portion of those... Contractor shall not deduct from gross costs the benefits lost without fault or neglect on the part of the...

Contraction coupling efficiency of human first dorsal interosseous muscle.

PubMed

Jubrias, Sharon A; Vollestad, Nina K; Gronka, Rod K; Kushmerick, Martin J

2008-04-01

During working contractions, chemical energy in the form of ATP is converted to external work. The efficiency of this conversion, called 'contraction coupling efficiency', is calculated by the ratio of work output to energy input from ATP splitting. Experiments on isolated muscles and permeabilized fibres show the efficiency of this conversion has a wide range, 0.2-0.7. We measured the work output in contractions of a single human hand muscle in vivo and of the ATP cost of that work to calculate the contraction coupling efficiency of the muscle. Five subjects performed six bouts of rapid voluntary contractions every 1.5 s for 42 s (28 contractions, each with time to peak force < 150 ms). The bouts encompassed a 7-fold range of workloads. The ATP cost during work was quantified by measuring the extent of chemical changes within the muscle from (31)P magnetic resonance spectra. Contraction coupling efficiency was determined as the slope of paired measurements of work output and ATP cost at the five graded work loads. The results show that 0.68 of the chemical energy available from ATP splitting was converted to external work output. A plausible mechanism to account for this high value is a substantially lower efficiency for mitochondrial ATP synthesis. The method described here can be used to analyse changes in the overall efficiency determined from oxygen consumption during exercise that can occur in disease or with age, and to test the hypothesis that such changes are due to reduced contraction coupling efficiency.

Impact of states' nurse work hour regulations on overtime practices and work hours among registered nurses.

PubMed

Bae, Sung-Heui; Yoon, Jangho

2014-10-01

To examine the degree to which states' work hour regulations for nurses-policies regarding mandatory overtime and consecutive work hours-decrease mandatory overtime practice and hours of work among registered nurses. We analyzed a nationally representative sample of registered nurses from the National Sample Survey of Registered Nurses for years 2004 and 2008. We obtained difference-in-differences estimates of the effect of the nurse work hour policies on the likelihood of working mandatory overtime, working more than 40 hours per week, and working more than 60 hours per week for all staff nurses working in hospitals and nursing homes. The mandatory overtime and consecutive work hour regulations were significantly associated with 3.9 percentage-point decreases in the likelihood of working overtime mandatorily and 11.5 percentage-point decreases in the likelihood of working more than 40 hours per week, respectively. State mandatory overtime and consecutive work hour policies are effective in reducing nurse work hours. The consecutive work hour policy appears to be a better regulatory tool for reducing long work hours for nurses. © Health Research and Educational Trust.

Exploring gender differences in the working lives of UK hospital consultants

PubMed Central

Bloor, Karen; Spilsbury, Karen

2015-01-01

Objective Internationally, increasing numbers of women are practising medicine. Gender differences in doctors’ working hours, specialty choices and communication styles are well documented, but studies often neglect contextual factors such as the role of socialised gender expectations on behaviours in the workplace and the medical profession. These may be important as recent studies have reported gender differences in doctors’ activity rates that cannot be explained by specialty or contracted hours, suggesting other sources of variation. This study sought to explore the working lives of hospital doctors and how their work is negotiated according to gender and context. Design Gender differences in the day-to-day work of hospital specialists (consultants) in the NHS were investigated using a qualitative approach, including observation and interview methods. Data were analysed inductively using qualitative observation and interview methods. Setting Two NHS hospital trusts in England. Participants Data were collected from 13 participants working in a variety of specialties and in a range of clinical and non-clinical settings. Main outcome measures Various behaviours, attitudes and experiences were explored, such as doctor–patient communication, interactions with colleagues and workload. Results Influences at both individual and situational levels, appear to affect differentially the work of male and female doctors. Female consultants described awareness of the impact of behaviours on relationships with colleagues, and their interactions appeared to be more carefully performed. Nurses and other colleagues tend to demonstrate less cooperation with female consultants. Gender differences also exist in patient communication, feelings of work–family conflict and barriers to career progression. Conclusions These variations in hospital consultants’ work may have implications for both the quantity and quality of care provided by male and female consultants. This is timely and of importance to the medical workforce as the gender composition approaches parity. PMID:25567767

Preferences for general practice jobs: a survey of principals and sessional GPs

PubMed Central

Wordsworth, Sarah; Skåtun, Diane; Scott, Anthony; French, Fiona

2004-01-01

Background: Many countries are experiencing recruitment and retention problems in general practice, particularly in rural areas. In the United Kingdom (UK), recent contractual changes aim to address general practitioner (GP) recruitment and retention difficulties. However, the evidence base for their impact is limited, and preference differences between principals and sessional GPs (previously called non-principals) are insufficiently explored. Aim: To elicit GP principals' and sessional GPs' preferences for alternative jobs in general practice, and to identify the most important work attributes. Design of study: A discrete choice experiment. Setting: National Health Service (NHS) general practices throughout Scotland. Method: A postal questionnaire was sent to 1862 principals and 712 sessional GPs. The questionnaire contained a discrete choice experiment to quantify GPs' preferences for different job attributes. Results: A response rate of 49% (904/1862) was achieved for principals and 54% (388/712) for sessional GPs. Of responders, most principals were male (60%), and sessional GPs female (75%), with the average age being 42 years. All GPs preferred a job with longer consultations, no increase in working hours, but an increase in earnings. A job with outside commitments (for example, a health board or hospital) was preferable; one with additional out-of-hours work was less preferable. Sessional GPs placed a lower value on consultation length, were less worried about hours of work, and a job offering sufficient continuing professional development was less important. Conclusion: The differences in preferences between principals and sessional GPs, and also between different personal characteristics, suggests that a general contract could fail to cater for all GPs. Recruitment and retention of GPs may improve if the least preferred aspects of their jobs are changed. However, the long-term success of contractual reform will require enhancement of the positive aspects of working, such as patient contact. PMID:15469673

48 CFR 936.609-3 - Work oversight in architect-engineer contracts.

Code of Federal Regulations, 2012 CFR

2012-10-01

... architect-engineer contracts. 936.609-3 Section 936.609-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 936.609-3 Work oversight in architect-engineer contracts. In addition to the clause at 48...

48 CFR 936.609-3 - Work oversight in architect-engineer contracts.

Code of Federal Regulations, 2014 CFR

2014-10-01

... architect-engineer contracts. 936.609-3 Section 936.609-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 936.609-3 Work oversight in architect-engineer contracts. In addition to the clause at 48...

48 CFR 936.609-3 - Work oversight in architect-engineer contracts.

Code of Federal Regulations, 2013 CFR

2013-10-01

... architect-engineer contracts. 936.609-3 Section 936.609-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 936.609-3 Work oversight in architect-engineer contracts. In addition to the clause at 48...

48 CFR 936.609-3 - Work oversight in architect-engineer contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... architect-engineer contracts. 936.609-3 Section 936.609-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 936.609-3 Work oversight in architect-engineer contracts. In addition to the clause at 48...

48 CFR 936.609-3 - Work oversight in architect-engineer contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... architect-engineer contracts. 936.609-3 Section 936.609-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 936.609-3 Work oversight in architect-engineer contracts. In addition to the clause at 48...

Catalyst and process development for the H/sub 2/ preparation from future fuel cell feedstocks. Quarterly progress report, October 1, 1978-December 31, 1978

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yarrington, R M; Feins, I R; Hwang, H S

1979-01-01

The work done under this contract in the last quarter of 1978 was concerned with Phase I, which involved preliminary catalyst and process evaluation. The processes under study are hydrogen assisted steam reforming (HASR), catalytic partial oxidation (CPO), and autothermal steam reforming (ATR). Existing Engelhard test units were modified to carry out preliminary runs using the first two processes. Technical analysis to support work in this area consisted of heat and material balances constrained by equilibrium considerations. In a third task, the steam reforming of methanol to produce hydrogen was studied over two commercial low-temperature shift catalysts. Aging runs indicatedmore » good initial performance on both catalysts, but methanol conversion started to decline after a few hundred hours on stream.« less

48 CFR 819.705 - Appeal of Contracting Officer decisions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... the Senior Procurement Executive (SPE) within 5 working days. The SPE shall have 15 working days to... decision. The contracting officer has 5 working days to reply to the challenge by either revising the... filed within 5 working days of receipt of the contracting officer's decision. The HCA has 5 working days...

Impact of States’ Nurse Work Hour Regulations on Overtime Practices and Work Hours among Registered Nurses

PubMed Central

Bae, Sung-Heui; Yoon, Jangho

2014-01-01

Objectives To examine the degree to which states’ work hour regulations for nurses—policies regarding mandatory overtime and consecutive work hours—decrease mandatory overtime practice and hours of work among registered nurses. Methods We analyzed a nationally representative sample of registered nurses from the National Sample Survey of Registered Nurses for years 2004 and 2008. We obtained difference-in-differences estimates of the effect of the nurse work hour policies on the likelihood of working mandatory overtime, working more than 40 hours per week, and working more than 60 hours per week for all staff nurses working in hospitals and nursing homes. Principal Findings The mandatory overtime and consecutive work hour regulations were significantly associated with 3.9 percentage-point decreases in the likelihood of working overtime mandatorily and 11.5 percentage-point decreases in the likelihood of working more than 40 hours per week, respectively. Conclusions State mandatory overtime and consecutive work hour policies are effective in reducing nurse work hours. The consecutive work hour policy appears to be a better regulatory tool for reducing long work hours for nurses. PMID:24779701

Dermatological and respiratory problems in migrant construction workers of Udupi, Karnataka.

PubMed

Banerjee, Mayuri; Kamath, Ramachandra; Tiwari, Rajnarayan R; Nair, Narayana Pillai Sreekumaran

2015-01-01

India being a developing country has tremendous demand of physical infrastructure and construction work as a result there is a raising demand of construction workers. Workers in construction industry are mainly migratory and employed on contract or subcontract basis. These workers face temporary relationship between employer and employee, uncertainty in working hours, contracting and subcontracting system, lack of basic continuous employment, lack basic amenities, and inadequacy in welfare schemes. To estimate the prevalence of respiratory and dermatological symptoms among migratory construction workers. This cross-sectional study was conducted in Manipal, Karnataka, among 340 male migratory construction workers. A standard modified questionnaire was used as a tool by the interviewer and the physical examination of the workers was done by a physician. The statistical analysis was done using Statistical Package for the Social Sciences (SPSS) version 15.0. Eighty percent of the workers belong to the age group of 18-30 years. The mean age of the workers was 26 ± 8.2 years. Most (43.8%) of the workers are from West Bengal followed by those from Bihar and Jharkhand. The rates of prevalence of respiratory and dermatological symptoms were 33.2% and 36.2%, respectively. The migrant construction workers suffer from a high proportion of respiratory and dermatological problems.

An integrated biomechanical modeling approach to the ergonomic evaluation of drywall installation.

PubMed

Yuan, Lu; Buchholz, Bryan; Punnett, Laura; Kriebel, David

2016-03-01

Three different methodologies: work sampling, computer simulation and biomechanical modeling, were integrated to study the physical demands of drywall installation. PATH (Posture, Activity, Tools, and Handling), a work-sampling based method, was used to quantify the percent of time that the drywall installers were conducting different activities with different body segment (trunk, arm, and leg) postures. Utilizing Monte-Carlo simulation to convert the categorical PATH data into continuous variables as inputs for the biomechanical models, the required muscle contraction forces and joint reaction forces at the low back (L4/L5) and shoulder (glenohumeral and sternoclavicular joints) were estimated for a typical eight-hour workday. To demonstrate the robustness of this modeling approach, a sensitivity analysis was conducted to examine the impact of some quantitative assumptions that have been made to facilitate the modeling approach. The results indicated that the modeling approach seemed to be the most sensitive to both the distribution of work cycles for a typical eight-hour workday and the distribution and values of Euler angles that are used to determine the "shoulder rhythm." Other assumptions including the distribution of trunk postures did not appear to have a significant impact on the model outputs. It was concluded that the integrated approach might provide an applicable examination of physical loads during the non-routine construction work, especially for those operations/tasks that have certain patterns/sequences for the workers to follow. Copyright © 2015 Elsevier Ltd and The Ergonomics Society. All rights reserved.

A Biophysico-computational Perspective of Breast Cancer Pathogenesis and Treatment Response

DTIC Science & Technology

2006-03-01

of Breast Cancer Pathogenesis and Treatment Response PRINCIPAL INVESTIGATOR: Valerie M. Weaver Ph.D. CONTRACTING...burden for this collection of information is estimated to average 1 hour per response , including the time for reviewing instructions, searching existing...Biophysico-computational Perspective of Breast Cancer Pathogenesis and 5a. CONTRACT NUMBER Treatment Response 5b. GRANT NUMBER W81XWH-05-1-0330 5c

24 CFR 941.103 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and construction specifications and the rehabilitation work write-ups, where applicable, that set forth the work to be done under a construction contract or contract of sale. Contract of sale. A... preliminary drawings and specifications and the preliminary rehabilitation work write-ups, where applicable...

The Role of BMI1 in CRPC

DTIC Science & Technology

2016-10-01

with PTC209 and infected by BMI1 adenovirus (or control virus) for 24 hours. Post 8-hour 20µM MG132 treatment, immunoprecipitation was performed using...INVESTIGATOR: Qi Cao CONTRACTING ORGANIZATION: METHODIST HOSPITAL RESEARCH INSTITUTE...valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE October 2016 2. REPORT TYPE Annual 3. DATES

41 CFR 301-11.102 - What is the applicable M&IE rate?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 24 hours or more, and you are traveling to a new TDY site or stopover point at midnight The M&IE rate applicable to the new TDY site or stopover point. Travel is 24 hours or more, and you are returning to your...&IE rate? 301-11.102 Section 301-11.102 Public Contracts and Property Management Federal Travel...

21 CFR 14.15 - Committees working under a contract with FDA.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Committees working under a contract with FDA. 14... under a contract with FDA. (a) FDA may enter into contracts with independent scientific or technical... contract initially executed with FDA after July 1, 1975, but which is determined not to be an advisory...

21 CFR 14.15 - Committees working under a contract with FDA.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Committees working under a contract with FDA. 14... under a contract with FDA. (a) FDA may enter into contracts with independent scientific or technical... contract initially executed with FDA after July 1, 1975, but which is determined not to be an advisory...

21 CFR 14.15 - Committees working under a contract with FDA.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Committees working under a contract with FDA. 14... under a contract with FDA. (a) FDA may enter into contracts with independent scientific or technical... contract initially executed with FDA after July 1, 1975, but which is determined not to be an advisory...

21 CFR 14.15 - Committees working under a contract with FDA.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Committees working under a contract with FDA. 14... under a contract with FDA. (a) FDA may enter into contracts with independent scientific or technical... contract initially executed with FDA after July 1, 1975, but which is determined not to be an advisory...

21 CFR 14.15 - Committees working under a contract with FDA.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Committees working under a contract with FDA. 14... under a contract with FDA. (a) FDA may enter into contracts with independent scientific or technical... contract initially executed with FDA after July 1, 1975, but which is determined not to be an advisory...

14 CFR 151.47 - Performance of construction work: Letting of contracts.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Performance of construction work: Letting... Development Projects § 151.47 Performance of construction work: Letting of contracts. (a) Advertising required... project, each contract for construction work on a project in the amount of more than $2,000 must be...

14 CFR 151.47 - Performance of construction work: Letting of contracts.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Performance of construction work: Letting... Development Projects § 151.47 Performance of construction work: Letting of contracts. (a) Advertising required... project, each contract for construction work on a project in the amount of more than $2,000 must be...

14 CFR 151.47 - Performance of construction work: Letting of contracts.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Performance of construction work: Letting... Development Projects § 151.47 Performance of construction work: Letting of contracts. (a) Advertising required... project, each contract for construction work on a project in the amount of more than $2,000 must be...

14 CFR 151.47 - Performance of construction work: Letting of contracts.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Performance of construction work: Letting... Development Projects § 151.47 Performance of construction work: Letting of contracts. (a) Advertising required... project, each contract for construction work on a project in the amount of more than $2,000 must be...

48 CFR 436.605 - Government cost estimate for architect-engineer work.

Code of Federal Regulations, 2012 CFR

2012-10-01

... for architect-engineer work. 436.605 Section 436.605 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.605 Government cost estimate for architect-engineer work. The contracting...

48 CFR 436.605 - Government cost estimate for architect-engineer work.

Code of Federal Regulations, 2013 CFR

2013-10-01

... for architect-engineer work. 436.605 Section 436.605 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.605 Government cost estimate for architect-engineer work. The contracting...

48 CFR 436.605 - Government cost estimate for architect-engineer work.

Code of Federal Regulations, 2011 CFR

2011-10-01

... for architect-engineer work. 436.605 Section 436.605 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.605 Government cost estimate for architect-engineer work. The contracting...

48 CFR 436.605 - Government cost estimate for architect-engineer work.

Code of Federal Regulations, 2010 CFR

2010-10-01

... for architect-engineer work. 436.605 Section 436.605 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.605 Government cost estimate for architect-engineer work. The contracting...

48 CFR 436.605 - Government cost estimate for architect-engineer work.

Code of Federal Regulations, 2014 CFR

2014-10-01

... for architect-engineer work. 436.605 Section 436.605 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.605 Government cost estimate for architect-engineer work. The contracting...

23 CFR 668.205 - Policy.

Code of Federal Regulations, 2010 CFR

2010-04-01

... work shall be given prompt attention and priority over non-emergency work. (c) Permanent work shall be done by contract awarded by competitive bidding through formal advertising, where feasible. (d) It is... (advertised contract, negotiated contract, or force account) which the applicant or the Federal Highway...

Eccentric Contraction-Induced Muscle Injury: Reproducible, Quantitative, Physiological Models to Impair Skeletal Muscle’s Capacity to Generate Force

PubMed Central

Call, Jarrod A.; Lowe, Dawn A.

2018-01-01

In order to investigate the molecular and cellular mechanisms of muscle regeneration an experimental injury model is required. Advantages of eccentric contraction-induced injury are that it is a controllable, reproducible, and physiologically relevant model to cause muscle injury, with injury being defined as a loss of force generating capacity. While eccentric contractions can be incorporated into conscious animal study designs such as downhill treadmill running, electrophysiological approaches to elicit eccentric contractions and examine muscle contractility, for example before and after the injurious eccentric contractions, allows researchers to circumvent common issues in determining muscle function in a conscious animal (e.g., unwillingness to participate). Herein, we describe in vitro and in vivo methods that are reliable, repeatable, and truly maximal because the muscle contractions are evoked in a controlled, quantifiable manner independent of subject motivation. Both methods can be used to initiate eccentric contraction-induced injury and are suitable for monitoring functional muscle regeneration hours to days to weeks post-injury. PMID:27492161

10 CFR 961.11 - Text of the contract.

Code of Federal Regulations, 2010 CFR

2010-01-01

... requires permanent isolation. 13. The term electricity (kilowatt hours) generated and sold means gross...-type documents or computer software (including computer programs, computer software data bases, and...

New market labor and obesity: A nation-wide Italian cross-sectional study.

PubMed

Barbadoro, Pamela; Ponzio, Elisa; Chiatti, Carlos Juan; Di Stanislao, Francesco; D'Errico, Marcello Mario; Prospero, Emilia

2016-11-18

To investigate the prevalence of obesity among different types of employment status in the Italian working population, and to examine associated risk factors. Cross-sectional survey of 36 814 people that declared to have been occupied with the same type of contract for at least 5 years was analyzed. Multivariable logistic regression models were built considering workers' sex, age, education, family body mass index (BMI) category, leisure time and occupational physical activity, weight control habits, smoking habit, use of drugs, number of working hours per week, and type of working contract. After adjusting for covariates, the importance of temporary-employment was confirmed by multivariate analysis, with odds ratio (OR) = 1.32 for obesity (95% confidence interval (CI): 1.07-1.63) with respect to employed persons; the association was even more important in workers occupied for more than 40 h/week (OR = 1.69, 95% CI: 1.07-2.66); moreover, shiftwork was confirmed as a risk factor for obesity in workers (OR = 1.06, 95% CI: 0.94-1.2). Dealing with different occupational group, some categories were associated with obesity; in particular, this phenomenon involved people employed in agriculture (OR = 1.44, 95% CI: 1.22-1.7), transportation (OR = 1.53, 95% CI: 1.26-1.85), and public administration (OR = 1.31, 95% CI: 1.1-1.55). Our analysis suggest that obesity is strongly correlated with temporary employment. Maybe the way out this pathway to obesity in the future might be working better, choosing organizational flexibility rather than fixed term. Int J Occup Med Environ Health 2016;29(6):903-914. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

Comparison of the efficiency of rat papillary muscles during afterloaded isotonic contractions and contractions with sinusoidal length changes.

PubMed

Mellors, L J; Gibbs, C L; Barclay, C J

2001-05-01

The results of previous studies suggest that the maximum mechanical efficiency of rat papillary muscles is lower during a contraction protocol involving sinusoidal length changes than during one involving afterloaded isotonic contractions. The aim of this study was to compare directly the efficiency of isolated rat papillary muscle preparations in isotonic and sinusoidal contraction protocols. Experiments were performed in vitro (27 degrees C) using left ventricular papillary muscles from adult rats. Each preparation performed three contraction protocols: (i) low-frequency afterloaded isotonic contractions (10 twitches at 0.2 Hz), (ii) sinusoidal length change contractions with phasic stimulation (40 twitches at 2 Hz) and (iii) high-frequency afterloaded isotonic contractions (40 twitches at 2 Hz). The first two protocols resembled those used in previous studies and the third combined the characteristics of the first two. The parameters for each protocol were adjusted to those that gave maximum efficiency. For the afterloaded isotonic protocols, the afterload was set to 0.3 of the maximum developed force. The sinusoidal length change protocol incorporated a cycle amplitude of +/-5% resting length and a stimulus phase of -10 degrees. Measurements of force output, muscle length change and muscle temperature change were used to calculate the work and heat produced during and after each protocol. Net mechanical efficiency was defined as the proportion of the energy (enthalpy) liberated by the muscle that appeared as work. The efficiency in the low-frequency, isotonic contraction protocol was 21.1+/-1.4% (mean +/- s.e.m., N=6) and that in the sinusoidal protocol was 13.2+/-0.7%, consistent with previous results. This difference was not due to the higher frequency or greater number of twitches because efficiency in the high-frequency, isotonic protocol was 21.5+/-1.0%. Although these results apparently confirm that efficiency is protocol-dependent, additional experiments designed to measure work output unambiguously indicated that the method used to calculate work output in isotonic contractions overestimated actual work output. When net work output, which excludes work done by parallel elastic elements, rather than total work output was used to determine efficiency in afterloaded isotonic contractions, efficiency was similar to that for sinusoidal contractions. The maximum net mechanical efficiency of rat papillary muscles performing afterloaded isotonic or sinusoidal length change contractions was between 10 and 15%.

Does graded return-to-work improve sick-listed workers' chance of returning to regular working hours?

PubMed

Høgelund, Jan; Holm, Anders; McIntosh, James

2010-01-01

Using Danish register and survey data, we examine the effect of a national graded return-to-work program on the probability of sick-listed workers returning to regular working hours. During program participation, the sick-listed worker works fewer hours and receives the normal hourly wage for the hours worked and sickness benefit for the hours off work. When the worker's health improves, working hours are increased until the sick-listed worker is able to work regular hours. Taking account of unobserved differences between program participants and non-participants, we find that participation in the program significantly increases the probability of returning to regular working hours. Copyright 2009 Elsevier B.V. All rights reserved.

48 CFR 1511.011-74 - Work assignments.

Code of Federal Regulations, 2010 CFR

2010-10-01

... insert the contract clause at 1552.211-74, Work Assignments, in cost-reimbursement type term form... conflict of interest certificates (e.g., Site Specific contracts, the Contract Laboratory Program (CLP...

48 CFR 227.7105 - Contracts for the acquisition of existing works.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COPYRIGHTS Rights in Technical Data 227.7105 Contracts for the acquisition of existing works. ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Contracts for the acquisition of existing works. 227.7105 Section 227.7105 Federal Acquisition Regulations System DEFENSE...

Working hours and depressive symptomatology among full-time employees: Results from the fourth Korean National Health and Nutrition Examination Survey (2007-2009).

PubMed

Kim, Inah; Kim, Hyunjoo; Lim, Sinye; Lee, Mira; Bahk, Jinwook; June, Kyung Ja; Kim, Soyeon; Chang, Won Joon

2013-09-01

This study aimed to examine the distribution of working hours and the association between working hours and depressive symptomatology using representative data from a national, population-based survey. Data came from the fourth Korean National Health and Nutrition Examination Survey (2007-2009), which employed a systematic, stratified cluster-sampling method. We used logistic regression procedures to estimate the importance of weekly working hours as a predictor of depressive symptomatology. The prevalence of depressive symptomatology was 10.2%. The work week, which averaged 48.3 hours for the sample as a whole, was longer for men (49.8 hours) than women (45.3 hours), and 12.1% of respondents were engaged in shift work. In logistic regression analyses, compared to those working < 52 hours per week, the odds ratios (OR) of working hours as a predictor of depressive symptomatology were 1.19 [95% confidence interval (95% CI) 0.77-1.85] for those working 52-59 hours per week and 1.62 (95% CI 1.20-2.18) for those working ≥ 60 hours per week, after adjustment for demographic characteristics, health behaviors, socioeconomic status, employment status, and work schedules. It showed a positive dose-response relationship between working hours and depressive symptomatology (P = 0.0059). Working hours in Korea are long. There is an association between working hours and depressive symptomatology, and there seems be a trend in working hours and depressive symptomatology.

Registrar working hours in Cape Town.

PubMed

Vadia, S; Kahn, D

2005-08-01

The number of hours worked by general surgical registrars in Europe and the USA has been reduced so as to reduce fatigue and the possibility of errors. The impact of these restrictions on surgical training remains unresolved. To date there are no officially reported data on the number of hours worked by registrars in South Africa. The aim of this study was to document the hours worked by registrars in general surgery in Cape Town. Thirty-three general surgical registrars at the University of Cape Town were asked to complete a time sheet over a 2-week period, indicating hours spent in hospital as part of a normal working day, hours spent in hospital outside of a normal day, hours at home on 'cold call' and hours off duty. Of the 33 registrars, 25 completed the time sheet. Registrars at Groote Schuur Hospital worked an average of 105 hours per week (68 hours in hospital and 37 hours on call at home). Registrars at New Somerset Hospital worked 79 hours per week (70 hours on site), while registrars at Red Cross Children's Hospital, G. F. Jooste Hospital and the Trauma Unit worked 60 - 69 hours per week. In the Surgical Intensive Care Unit (SICU) registrars worked 75 hours per week. In conclusion, general surgical registrars at the University of Cape Town work hours in excess of European and American work-hour restrictions.

Efficient preloading of the ventricles by a properly timed atrial contraction underlies stroke work improvement in the acute response to cardiac resynchronization therapy

PubMed Central

Hu, Yuxuan; Gurev, Viatcheslav; Constantino, Jason; Trayanova, Natalia

2013-01-01

Background The acute response to cardiac resynchronization therapy (CRT) has been shown to be due to three mechanisms: resynchronization of ventricular contraction, efficient preloading of the ventricles by a properly timed atrial contraction, and mitral regurgitation reduction. However, the contribution of each of the three mechanisms to the acute response of CRT, specifically stroke work improvement, has not been quantified. Objective The goal of this study was to use an MRI-based anatomically accurate 3D model of failing canine ventricular electromechanics to quantify the contribution of each of the three mechanisms to stroke work improvement and identify the predominant mechanisms. Methods An MRI-based electromechanical model of the failing canine ventricles assembled previously by our group was further developed and modified. Three different protocols were used to dissect the contribution of each of the three mechanisms to stroke work improvement. Results Resynchronization of ventricular contraction did not lead to significant stroke work improvement. Efficient preloading of the ventricles by a properly timed atrial contraction was the predominant mechanism underlying stroke work improvement. Stroke work improvement peaked at an intermediate AV delay, as it allowed ventricular filling by atrial contraction to occur at a low diastolic LV pressure but also provided adequate time for ventricular filling before ventricular contraction. Diminution of mitral regurgitation by CRT led to stroke work worsening instead of improvement. Conclusion Efficient preloading of the ventricles by a properly timed atrial contraction is responsible for significant stroke work improvement in the acute CRT response. PMID:23928177

48 CFR 52.236-18 - Work Oversight in Cost-Reimbursement Construction Contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-Reimbursement Construction Contracts. 52.236-18 Section 52.236-18 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-18 Work Oversight in Cost-Reimbursement Construction Contracts. As prescribed in 36.518, insert the following clause in solicitations and contracts when cost-reimbursement...

48 CFR 32.102 - Description of contract financing methods.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Description of contract financing methods. (a) Advance payments are advances of money by the Government to a... payments based on costs are made on the basis of costs incurred by the contractor as work progresses under..., contract financing. When appropriate, contract statements of work and pricing arrangements must permit...

48 CFR 36.501 - Performance of work by the contractor.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 36.501.... Specialties such as plumbing, heating, and electrical work are usually subcontracted, and should not normally...

48 CFR 36.501 - Performance of work by the contractor.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 36.501.... Specialties such as plumbing, heating, and electrical work are usually subcontracted, and should not normally...

48 CFR 36.501 - Performance of work by the contractor.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 36.501.... Specialties such as plumbing, heating, and electrical work are usually subcontracted, and should not normally...

48 CFR 36.501 - Performance of work by the contractor.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 36.501.... Specialties such as plumbing, heating, and electrical work are usually subcontracted, and should not normally...

48 CFR 36.501 - Performance of work by the contractor.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Contract Clauses 36.501.... Specialties such as plumbing, heating, and electrical work are usually subcontracted, and should not normally...

Timing Calibration of the USA Experiment

NASA Astrophysics Data System (ADS)

Ray, P. S.; Wood, K. S.; Bandyopadhyay, R. M.; Fritz, G.; Hertz, P.; Kowalski, M. P.; Lovellette, M. N.; Wolff, M. T.; Yentis, D.; Bloom, E.; Focke, W.; Giebels, B.; Godfrey, G.; Reilly, K. T.; Saz Parkinson, P.; Shabad, G.; Scargle, J.; Backer, D.; Somer, A.; USA Experiment Science Working Group

2000-10-01

The USA Experiment on ARGOS is an X-ray proportional counter timing experiment, launched in January 1999, which is carrying out a broad program studying X-ray binaries, rotation-powered pulsars, and other bright X-ray sources. Photon events are time tagged to an accuracy of 2 μ s by reference to an onboard GPS receiver built by Boeing (then Rockwell International). Unfortunately, the GPS receiver has an anomaly that causes it to drop out of lock after a few hours. We describe the procedures developed to work around the GPS anomaly and recover accurate absolute time. Simultaneous observations of several rotation-powered pulsars with RXTE were made for comparison with contemporaneous radio timing measurements and to explore time transfer from satellite to satellite. Basic research in X-ray Astronomy at the Naval Research Laboratory is supported by NRL/ONR. Work on USA at SLAC is supported by Department of Energy contract DE-AC03-76SF00515.

Hypoxemia and arrhythmia during daily activities and six-minute walk test in fibrotic interstitial lung diseases.

PubMed

Park, Jeong Hyun; Jegal, Yangjin; Shim, Tae Sun; Lim, Chae-Man; Lee, Sang Do; Koh, Younsuck; Kim, Woo Sung; Kim, Won Dong; du Bois, Roland; Do, Kyung-Hyun; Kim, Dong Soon

2011-03-01

We performed 24-hr monitoring of pulse oximetric saturation (SpO(2)) with ECG and six-minute walk test (6MWT) in 19 patients with fibrotic interstitial lung diseases (ILD) to investigate; 1) The frequency and severity of hypoxemia and dysrhythmia during daily activities and 6MWT, 2) safety of 6MWT, and 3) the parameters of 6MWT which can replace 24-hr continuous monitoring of SpO(2) to predict hypoxemia during daily activities. All patients experienced waking hour hypoxemia, and eight of nineteen patients spent > 10% of waking hours in hypoxemic state. Most patients experienced frequent arrhythmia, mostly atrial premature contractions (APCs) and ventricular premature contractions (VPCs). There were significant correlation between the variables of 6MWT and hypoxemia during daily activities. All of the patients who desaturated below 80% before 300 meters spent more than 10% of waking hour in hypoxemia (P = 0.018). In contrast to waking hour hypoxemia, SpO(2) did not drop significantly during sleep except in the patients whose daytime resting SpO(2) was already low. In conclusion, patients with fibrotic ILD showed significant period of hypoxemia during daily activities and frequent VPCs and APCs. Six-minute walk test is a useful surrogate marker of waking hour hypoxemia and seems to be safe without continuous monitoring of SpO(2).

41 CFR 301-10.125 - When may I use the 14-hour rule to travel other than coach-class (see § 301-10.123(b)(6))?

Code of Federal Regulations, 2010 CFR

2010-07-01

...-hour rule to travel other than coach-class (see § 301-10.123(b)(6))? 301-10.125 Section 301-10.125 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10-TRANSPORTATION EXPENSES Common Carrier Transportation Airline...

41 CFR 301-10.125 - When may I use the 14-hour rule to travel other than coach-class (see § 301-10.123(b)(6))?

Code of Federal Regulations, 2011 CFR

2011-07-01

...-hour rule to travel other than coach-class (see § 301-10.123(b)(6))? 301-10.125 Section 301-10.125 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10-TRANSPORTATION EXPENSES Common Carrier Transportation Airline...

41 CFR 301-10.125 - When may I use the 14-hour rule to travel other than coach-class (see § 301-10.123(b)(6))?

Code of Federal Regulations, 2013 CFR

2013-07-01

...-hour rule to travel other than coach-class (see § 301-10.123(b)(6))? 301-10.125 Section 301-10.125 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10-TRANSPORTATION EXPENSES Common Carrier Transportation Airline...

41 CFR 301-10.125 - When may I use the 14-hour rule to travel other than coach-class (see § 301-10.123(b)(6))?

Code of Federal Regulations, 2012 CFR

2012-07-01

...-hour rule to travel other than coach-class (see § 301-10.123(b)(6))? 301-10.125 Section 301-10.125 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10-TRANSPORTATION EXPENSES Common Carrier Transportation Airline...

48 CFR 19.505 - Rejecting Small Business Administration recommendations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... to the appropriate SBA representative within 5 working days of the contracting officer's receipt of... contracting activity (or designee) within 2 working days after receiving the notice. The head of the... representative within 7 working days. Pending issuance of a decision to the SBA representative, the contracting...

23 CFR 635.120 - Changes and extra work.

Code of Federal Regulations, 2010 CFR

2010-04-01

... CONSTRUCTION AND MAINTENANCE Contract Procedures § 635.120 Changes and extra work. (a) Following authorization to proceed with a project, all major changes in the plans and contract provisions and all major extra... to what constitutes a non-major change and non-major extra work. (c) Changes in contract time, as...

Myths and realities of the 80-hour work week.

PubMed

Schenarts, Paul J; Anderson Schenarts, Kimberly D; Rotondo, Michael F

2006-01-01

Myths are so ingrained into cultural traditions that emotion frequently overshadows a rational evaluation of the facts. The reduction in resident work hours has resulted in the formation of several myths. The purpose of this review is to examine the published data on resident work hours to separate out myth from reality. An electronic database was searched for publications related to resident training, work-hours, continuity of care, sleep deprivation, quality of life, patient safety, clinical/operative experience, faculty work hours, and surgical education. Sleep deprivation has been shown to be harmful, and residents played a role in advocating for work-hour limits. Surgical residents have seen a less dramatic improvement in quality of life compared with other disciplines. Work-hour reductions have decreased participation in clinic but have not resulted in a significant decline in clinical or operative exposure. Limiting resident work hours will unlikely result in a decrease health-care cost. Reduction in resident work hours has not resulted in an improvement or deterioration in patient outcome. Reduction of work hours has not increased faculty work hours nor made surgery a more attractive career choice. Despite strongly held opinions, resident work-hour reduction has resulted in little significant change in lifestyle, clinical exposure, patient well-being, faculty work hours, or medical student recruitment.

Impact of C 60 fullerene on the dynamics of force-speed changes in soleus muscle of rat at ischemia-reperfusion injury.

PubMed

Nozdrenko, D M; Bogutska, K I; Prylutskyy, Yu I; Korolovych, V F; Evstigneev, M P; Ritter, U; Scharff, P

2015-01-01

The effect of C60 fullerene nanoparticles (30-90 nm) on dynamics of force response development to stimulated soleus muscle of rat with ischemic pathology, existing in muscle during the first 5 hours and first 5 days after 2 hours of ischemia and further reperfusion, was investigated using the tensometric method. It was found that intravenous and intramuscular administration of C60 fullerene with a single dose of 1 mg/kg exert different therapeutic effects dependent on the investigated macroparameters of muscle contraction. The intravenous drug administration was shown to be the most optimal for correction of the velocity macroparameters of contraction due to muscle tissue ischemic damage. In contrast, the intramuscular administration displays protective action with respect to motions associated with generation of maximal force response or continuous contractions elevating the level of muscle fatigue. Hence, C60 fullerene, being a strong antioxidant, may be considered as a promising agent for effective therapy of pathological states of the muscle system caused by pathological action of free radical processes.

21 CFR 1005.24 - Costs of bringing product into compliance.

Code of Federal Regulations, 2010 CFR

2010-04-01

... computed as follows: Hours Gross number of working hours in 52 40-hour weeks 2,080 Less: Nine legal public... 384 Net number of working hours 1,696 Gross number of working hours in 52 40-hour weeks 2,080 Working... benefits computed at 81/2% of annual rate of pay of employee 176 Equivalent annual working hours 2,256...

Long working hours and emotional well-being in korean manufacturing industry employees.

PubMed

Lee, Kyoung-Hye; Kim, Jong-Eun; Kim, Young-Ki; Kang, Dong-Mug; Yun, Myeong-Ja; Park, Shin-Goo; Song, Jae-Seok; Lee, Sang-Gil

2013-12-05

Korea is well known for its long work hours amongst employees. Because workers of the manufacturing industry are constantly exposed to extended work hours, this study was based on how long work hours affect their emotional well-being. The analysis was done using the secondary Korean Working Condition Survey (KWCS). Long work hours were defined to be more than 48 hours, and they were subcategorized into units of 52 hours and 60 hours. Based on the WHO (five) well-being index, emotional state was subdivided into three groups - reference group, low-mood group, and possible depression group- where 28 points and 50 points were division points, and two groups were compared at a time. Association between long work hours and emotional state was analyzed using binary and multinomial logistic regression analysis. Working for extended working hours in the manufacturing industry showed a statistically significant increase (t test p < 0.001) in trend among the possible depression group when compared to the reference group and the low-mood group. When demographical characteristics, health behaviors, socioeconomic state, and work-related characteristics were fixed as controlled variables, as work hours increased the odds ratio of the possible depression group increased compared to the reference group, and especially the odds ratio was 2.73 times increased for work hours between 48-52 and 4.09 times increased for 60 hours or more and both were statistically significant. In comparing the low-mood group and possible depression group, as work hours increased the odds ratio increased to 1.73, 2.39, and 4.16 times, and all work hours from working 48-52 hours, 53-60 hours, and 60 hours or more were statistically significant. Multinomial logistic regression analysis also showed that among the reference group and possible group, the possible depression group was statistically significant as odds ratio increased to 2.94 times in working 53-60 hours, and 4.35 times in 60 hours or more. Long work hours have an adverse effect on emotional well-being. A more diversified research towards variables that affect long work hours and emotional well-being and how they interact with each other and their relationship to overall health is imperative.

19 CFR 24.17 - Reimbursable services of CBP employees.

Code of Federal Regulations, 2010 CFR

2010-04-01

... regular pay is computed as follows: Hours Hours Gross number of working hours in 52 40-hour weeks 2,080... Sick Leave—13 days 104 384 Net number of working hours 1,696 Gross number of working hours in 52 40-hour weeks 2,080 Working hour equivalent of Government contributions for employee uniform allowance...

48 CFR 315.305 - Proposal evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... for efficient contract performance: (1) The number and mix of proposed labor hours relative to the... expertise and experience in addressing issues relative to sex, race, national origin, and disability are...

A gender approach to work ability and its relationship to professional and domestic work hours among nursing personnel.

PubMed

Rotenberg, Lúcia; Portela, Luciana Fernandes; Banks, Bahby; Griep, Rosane Harter; Fischer, Frida Marina; Landsbergis, Paul

2008-09-01

The association between working hours and work ability was examined in a cross-sectional study of male (N=156) and female (N=1092) nurses in three public hospitals. Working hours were considered in terms of their professional and domestic hours per week and their combined impact; total work load. Logistic regression analysis showed a significant association between total work load and inadequate work ability index (WAI) for females only. Females reported a higher proportion of inadequate WAI, fewer professional work hours but longer domestic work hours. There were no significant differences in total work load by gender. The combination of professional and domestic work hours in females seemed to best explain their lower work ability. The findings suggest that investigations into female well-being need to consider their total work load. Our male sample may have lacked sufficient power to detect a relationship between working hours and work ability.

48 CFR 250.104-3-70 - Indemnification under contracts involving both research and development and other work.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contracts involving both research and development and other work. 250.104-3-70 Section 250.104-3-70 Federal... MANAGEMENT EXTRAORDINARY CONTRACTUAL ACTIONS AND THE SAFETY ACT Extraordinary Contractual Actions 250.104-3-70 Indemnification under contracts involving both research and development and other work. When...

48 CFR 1827.304-3 - Contracts for construction work or architect-engineer services. (NASA supplements paragraph (a))

Code of Federal Regulations, 2010 CFR

2010-10-01

... work or architect-engineer services. (NASA supplements paragraph (a)) 1827.304-3 Section 1827.304-3... REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1827.304-3 Contracts for construction work or architect-engineer services. (NASA supplements paragraph (a)) (a) For construction or...

Relations of Work Identity, Family Identity, Situational Demands, and Sex with Employee Work Hours

ERIC Educational Resources Information Center

Greenhaus, Jeffrey H.; Peng, Ann C.; Allen, Tammy D.

2012-01-01

This study examined relations of multiple indicators of work identity and family identity with the number of weekly hours worked by 193 married business professionals. We found that men generally worked long hours regardless of the situational demands to work long hours and the strength of their work and family identities. Women's work hours, on…

Short Lived Fission Product Yield Measurements in 235U, 238U and 239Pu

NASA Astrophysics Data System (ADS)

Silano, Jack; Tonchev, Anton; Tornow, Werner; Krishichayan, Fnu; Finch, Sean; Gooden, Matthew; Wilhelmy, Jerry

2017-09-01

Yields of short lived fission products (FPYs) with half lives of a few minutes to an hour contain a wealth of information about the fission process. Knowledge of short lived FPYs would contribute to existing data on longer lived FPY mass and charge distributions. Of particular interest are the relative yields between the ground states and isomeric states of FPYs since these isomeric ratios can be used to determine the angular momentum of the fragments. Over the past five years, a LLNL-TUNL-LANL collaboration has made precision measurements of FPYs from quasi-monoenergetic neutron induced fission of 235U, 238U and 239Pu. These efforts focused on longer lived FPYs, using a well characterized dual fission chamber and several days of neutron beam exposure. For the first time, this established technique will be applied to measuring short lived FPYs, with half lives of minutes to less than an hour. A feasibility study will be performed using irradiation times of < 1 hour, improving the sensitivity to short lived FPYs by limiting the buildup of long lived isotopes. Results from this exploratory study will be presented, and the implications for isomeric ratio measurements will be discussed. This work was performed under the auspices of US DOE by LLNL under Contract DE-AC52-07NA27344.

New approaches to prevention and treatment of radial artery graft vasospasm.

PubMed

Cable, D G; Caccitolo, J A; Pearson, P J; O'Brien, T; Mullany, C J; Daly, R C; Orszulak, T A; Schaff, H V

1998-11-10

There has been renewed interest in radial artery (RA) conduits for coronary artery bypass because of the relative resistance of arterial grafts to atherosclerosis compared with autogenous vein grafts. Although improved drug therapy for arterial spasm is now available, vasospasm still occurs in at least 5% to 10% of RA grafts. We systematically evaluated the effectiveness of calcium channel blockers and organic nitrates for inhibition or reversal of RA contraction in vitro. Additionally, we investigated the efficacy of novel gene therapy with endothelial nitric oxide synthase (eNOS) to inhibit RA contractions. Segments of RA from 28 patients undergoing coronary artery bypass grafting were mounted in organ chambers. In control experiments, KCl (5 to 50 mmol/L) produced dose-dependent increases in tension (maximum tension, 14.3 +/- 3.0 g, n = 7). Addition of diltiazem or verapamil had no significant effect on KCl contraction (128 +/- 36% and 88 +/- 24% control, respectively); however, nifedipine markedly inhibited KCl contraction (27 +/- 4% control, P = 0.005). Norepinephrine (NE, 10(-9) to 10(-4) M) produced dose-dependent increases in tension (maximum tension, 15.7 +/- 2.7 g in control rings, n = 8). Diltiazem and verapamil pretreatment had no significant effect on NE contraction (103 +/- 14% and 90 +/- 14% control, respectively); nifedipine significantly inhibited NE contraction (70 +/- 11% control, P = 0.02). Isosorbide dinitrate and nitroglycerin markedly inhibited KCl contractions (47 +/- 9% and 30 +/- 8% of controls, n = 6) and NE contractions (42 +/- 10% and 31 +/- 9% of controls, n = 6). Nifedipine, isosorbide, and nitroglycerin were further evaluated for the ability to reverse an established contraction (KCl 40 mmol/L); nitroglycerin was most effective in reversing RA contraction. In separate experiments, RA underwent adenoviral-mediated gene transfer with vehicle, Escherichia coli beta-galactosidase, or eNOS (eNOS, 10(10) PFU/mL x 1 hour). Transgene expression was confirmed by beta-galactosidase activity and eNOS immunohistochemistry after 40 hours of ex vivo incubation. Immunohistochemistry demonstrated recombinant NOS in adenovirus encoding bovine eNOS (Ad.CMVeNOS) RA only. Ad.CMVeNOS arteries contracted only 46.6 +/- 13.7% of controls to KCl (n = 5) and 48.2 +/- 11.4% of controls to prostaglandin F2 alpha a (10(-9) to 10(-6) M, n = 5). Diltiazem, which is used empirically to prevent RA vasospasm, had little effect on human RA contractions (receptor-independent and receptor-dependent). Organic nitrates inhibited and reversed RA contractions. Adenoviral transfer of NOS suggests that future clinical application of gene therapy may play an important role in prevention of RA vasospasm.

Working hours and cardiovascular disease in Korean workers: a case-control study.

PubMed

Jeong, Inchul; Rhie, Jeongbae; Kim, Inah; Ryu, Innshil; Jung, Pil Kyun; Park, Yoo Seok; Lim, Yong-Su; Kim, Hyoung-Ryoul; Park, Shin-Goo; Im, Hyoung-June; Lee, Mi-Young; Won, Jong-Uk

2014-01-01

Long working hours can negatively impact a worker's health. The objective of this study was to examine the association between working hours and cardiovascular diseases (CVDs) and compare the degree of risk based on CVD subtypes in Korean workers. This study was a case-control study of the patients registered in the Occupational Cardiovascular Diseases Surveillance 2010. The cases included 348 patients diagnosed with a CVD (123 cerebral infarction, 69 intracerebral hemorrhage, 57 subarachnoid hemorrhage, 99 acute myocardial infarction). Controls were 769 participants with no history of CVDs matched for gender, age, type of occupation, and region. Participants' working hours in the previous week and the average working hours over the past three months were assessed to examine short-term and long-term effects. After adjusting for confounding factors, the odds ratios (ORs) for CVDs in the short-term were 2.66 (95% Confidence interval (CI) :1.78-3.99) for working ≤40 hours, 1.85 (95% CI: 1.22-2.81) for working 50.1-60 hours and 4.23 (95% CI: 2.81-6.39) for working >60 hours compared with the 40.1-50-hour working group. The ORs in the long-term were 2.90 (95% CI: 1.86-4.52) for working ≤40 hours, 1.73 (95% CI: 1.03-2.90) for working 48.1-52 hours and 3.46 (95% CI: 2.38-5.03) for working >52 hours compared with the 40.1-48-hour working group. Long working hours are related to an increased risk of CVDs, and the degree of risk differs based on CVD subtype. Short working hours are also related to an increased risk for CVDs. More prospective studies targeting specific disease risks are required.

Forecasting supply and demand in nursing professions: impacts of occupational flexibility and employment structure in Germany

PubMed Central

2013-01-01

Background In light of Germany's ageing society, demand for nursing professionals is expected to increase in the coming years. This will pose a challenge for policy makers to increase the supply of nursing professionals. Methodology To portray the different possible developments in the supply of nursing professionals, we projected the supply of formally trained nurses and the potential supply of persons who are able to work in a nursing profession. This potential supply of nursing professionals was calculated on the basis of empirical information on occupational mobility provided by the German Microcensus 2005 (Labour Force Survey). We also calculated how the supply of full-time equivalents (FTEs) will develop if current employment structures develop in the direction of employment behaviour in nursing professions in eastern and western Germany. We then compared these different supply scenarios with two demand projections ('status quo' and 'compression of morbidity' scenarios) from Germany's Federal Statistical Office. Results Our results show that, even as early as 2005, meeting demand for FTEs in nursing professions was not arithmetically possible when only persons with formal qualification in a nursing profession were taken into account on the supply side. When additional semi-skilled nursing professionals are included in the calculation, a shortage of labour in nursing professions can be expected in 2018 when the employment structure for all nursing professionals remains the same as the employment structure seen in Germany in 2005 (demand: 'status quo scenario'). Furthermore, given an employment structure as in eastern Germany, where more nursing professionals work on a full-time basis with longer working hours, a theoretical shortage of nursing professionals could be delayed until 2024. Conclusions Our analysis of occupational flexibility in the nursing field indicates that additional potential supply could be generated by especially training more young people for a nursing profession as they tend to stay in their initial occupation. Furthermore, the number of FTEs in nursing professions could be increased by promoting more full-time contracts in Western Germany. Additionally, employment contracts for just a small number of weekly working hours (marginal employment) cannot be considered an adequate instrument for keeping formally trained nursing professionals employed in the nursing field. PMID:23734939

48 CFR 215.404-71-3 - Contract type risk and working capital adjustment.

Code of Federal Regulations, 2014 CFR

2014-10-01

... varying contract types. The working capital adjustment is an adjustment added to the profit objective for... Base (item 20) Profit objective 24. CONTRACT type risk (1) (2) (3) Cost financed Length factor Interest... money. (3) Multiply (1) by (2). (4) Only complete this block when the prospective contract is a fixed...

48 CFR 215.404-71-3 - Contract type risk and working capital adjustment.

Code of Federal Regulations, 2013 CFR

2013-10-01

... varying contract types. The working capital adjustment is an adjustment added to the profit objective for... Base (item 20) Profit objective 24. CONTRACT type risk (1) (2) (3) Cost financed Length factor Interest... money. (3) Multiply (1) by (2). (4) Only complete this block when the prospective contract is a fixed...

48 CFR 215.404-71-3 - Contract type risk and working capital adjustment.

Code of Federal Regulations, 2012 CFR

2012-10-01

... varying contract types. The working capital adjustment is an adjustment added to the profit objective for... Base (item 20) Profit objective 24. CONTRACT type risk (1) (2) (3) Cost financed Length factor Interest... money. (3) Multiply (1) by (2). (4) Only complete this block when the prospective contract is a fixed...

Extending the Work of Cowen and Fowles: A Historical Analysis of Kentucky Teacher Contracts

ERIC Educational Resources Information Center

Ingle, W. Kyle; Wisman, R. Aaron

2018-01-01

We extend the work of Cowen and Fowles by examining contracts in Kentucky school districts with collective bargaining. Using document analysis, we sought to answer the following research question: Do key provisions of teacher contracts change over time? We also examine the most recently negotiated contract in Louisville schools (2013-2018). We…

Correlative Analysis of Behavioral and Physiological Concomitants of Labor in Pregnant Rats

NASA Technical Reports Server (NTRS)

Baer, L. A.; Wade, C. E.; Ronca, A. E.; Dalton, Bonnie (Technical Monitor)

2002-01-01

During parturition, rats exhibit characteristic behavioral expressions of labor. Lordosis contractions, consisting of an elongation of the dams body, are observed beginning several hours prior to neonate births, whereas vertical contractions, repeated rapid lifts of the abdomen, occur immediately preceding the birth of each neonate. We analyzed underlying changes in intrauterine pressure (IUP) using a telemetric sensor that we modified for use in freely-moving rats. This technique enabled us to correlate behavioral expressions of labor contractions with IUP. A small telemetric blood pressure sensor was fitted within a fluid-filled balloon, similar in size to a full term rat fetus. On Gestational day 19 of the rats' 22-day pregnancy, a unit was surgically implanted within the uterus. The dams were simultaneously videotaped, enabling us to directly correlate IUP signals with behavioral expressions of labor contractions. Earlier phases of labor, consisting predominantly of lordosis contractions were characterized by lower pressures relative to later phases during which higher pressures and vertical contractions were frequently observed.

Alcohol intoxication following muscle contraction in mice decreases muscle protein synthesis but not mTOR signal transduction.

PubMed

Steiner, Jennifer L; Lang, Charles H

2015-01-01

Alcohol (ethanol [EtOH]) intoxication antagonizes stimulation of muscle protein synthesis and mammalian target of rapamycin (mTOR) signaling. However, whether the anabolic response can be reversed when alcohol is consumed after the stimulus is unknown. A single bout of electrically stimulated muscle contractions (10 sets of 6 contractions) was induced in fasted male C57BL/6 mice 2 hours prior to alcohol intoxication. EtOH was injected intraperitoneally (3 g/kg), and the gastrocnemius/plantaris muscle complex was collected 2 hours later from the stimulated and contralateral unstimulated control leg. Muscle contraction increased protein synthesis 28% in control mice, while EtOH abolished this stimulation-induced increase. Further, EtOH suppressed the rate of synthesis ~75% compared to control muscle irrespective of stimulation. This decrease was associated with impaired protein elongation as EtOH increased the phosphorylation of eEF2 Thr(56) . In contrast, stimulation-induced increases in mTOR protein complex-1 (mTORC1) (S6K1 Thr(421) /Ser(424) , S6K1 Thr(389) , rpS6 Ser(240/244) , and 4E-BP1 Thr(37/46) ) and mitogen-activated protein kinase (MAPK) (JNK Thr(183) /Tyr(185) , p38 Thr(180) /Tyr(182) , and rpS6S(235/236) ) signaling were not reversed by acute EtOH. These data suggest that EtOH-induced decreases in protein synthesis in fasted mice may be independent of mTORC1 and MAPK signaling following muscle contraction and instead due to the antagonistic actions of EtOH on mRNA translation elongation. Therefore, EtOH suppresses the contraction-induced increase in protein synthesis, and over time has the potential to prevent skeletal muscle hypertrophy induced by repeated muscle contraction. Copyright © 2015 by the Research Society on Alcoholism.

Long hours in paid and domestic work and subsequent sickness absence: does control over daily working hours matter?

PubMed

Ala-Mursula, L; Vahtera, J; Kouvonen, A; Väänänen, A; Linna, A; Pentti, J; Kivimäki, M

2006-09-01

To explore the associations of working hours (paid, domestic, commuting, and total) with sickness absence, and to examine whether these associations vary according to the level of employee control over daily working hours. Prospective cohort study among 25 703 full-time public sector employees in 10 towns in Finland. A survey of working hours and control over working hours was carried out in 2000-01. The survey responses were linked with register data on the number of self-certified (< or =3 days) and medically certified (>3 days) sickness absences until the end of 2003. Poisson regression analyses with generalised estimating equations were used to take into account the fact that the employees were nested within work units. Adjustments were made for work and family characteristics and health behaviour. The mean follow-up period was 28.1 (SD 8.1) months. Long domestic and total working hours were associated with higher rates of medically certified sickness absences among both genders. In contrast, long paid working hours were associated with lower rates of subsequent self-certified sickness absences. Long commuting hours were related to increased rates of sickness absence of both types. Low control over daily working hours predicted medically certified sickness absences for both the women and men and self-certified absences for the men. In combinations, high control over working hours reduced the adverse associations of long domestic and total working hours with medically certified absences. Employee control over daily working hours may protect health and help workers successfully combine a full-time job with the demands of domestic work.

29 CFR 778.318 - Productive and nonproductive hours of work.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Productive and nonproductive hours of work. 778.318 Section... nonproductive hours of work. (a) Failure to pay for nonproductive time worked. Some agreements provide for payment only for the hours spent in productive work; the work hours spent in waiting time, time spent in...

A survey of dental hygienists in the United Kingdom in 2011. Part 1--demographics and working patterns as dental hygienists.

PubMed

Eaton, K A; Harris, M; Ross, M K; Arevalo, C

2012-11-01

The aims of this survey were to establish the demographic profile of dental hygienists (DHs) and dental hygienist/therapists (DH/Ts) in the United Kingdom in 2011 and their patterns of practice as DHs. A 10% sample of all those registered with the General Dental Council as DHs or DH/Ts in April 2011 were sent a pre-piloted questionnaire, explanatory letter and stamped addressed envelope. The questionnaire contained a total of 100 questions, 24 of which related to demographics and working patterns. All 100 questions were solely on tasks/work performed by DH, none related to other types of work performed by DH/Ts. Three mailings were distributed between May and July 2011. The resulting data were entered into an Excel spreadsheet. Where appropriate, differences between the responses from DHs and DH/Ts were statistically tested with the chi-squared test. Five hundred and sixty-one DHs and DH/Ts were sent the questionnaire, by the third mailing 371 (66.1%) had responded and returned completed questionnaires. The respondents were 288 DHs, 79 DH/Ts and 4 who did not specify which category they were. The mean year of qualification of the DHs was 1990 and for the DH/Ts 2005. One hundred and twenty-four (33%) reported that they worked full-time, 235 (63%) part-time and the remainder that they were not working as DHs or DH/Ts or had retired. The average number of clinical hours worked per week was reported as 24.6 hours for DHs and 25 hours for DH/Ts, but there were regional variations. For DHs the mean percentage of patients treated under NHS contract was 15.5% and for DH/Ts it was 40.2%. Again there were regional variations and in Scotland these figures were 45.5% for DHs and 70% for DH/Ts. Two hundred and forty-eight (69%) of all respondents were either fully or partly self-employed and 221 (62.7%) worked in two or more locations. The results of this study provide a snapshot of the demographics and practice patterns of DHs and DH/Ts in the UK in the summer of 2011. They confirm the results of a survey that was conducted in England in early 2011 and of a survey that took place in Scotland in 2009.

Work hours, weight status, and weight-related behaviors: a study of metro transit workers.

PubMed

Escoto, Kamisha H; French, Simone A; Harnack, Lisa J; Toomey, Traci L; Hannan, Peter J; Mitchell, Nathan R

2010-12-20

Associations between hours worked per week and Body Mass Index (BMI), food intake, physical activity, and perceptions of eating healthy at work were examined in a sample of transit workers. Survey data were collected from 1086 transit workers. Participants reported hours worked per week, food choices, leisure-time physical activity and perceptions of the work environment with regard to healthy eating. Height and weight were measured for each participant. Multivariate linear and logistic regressions were conducted to examine associations between work hours and behavioral variables. Associations were examined in the full sample and stratified by gender. Transit workers working in the highest work hour categories had higher BMI and poorer dietary habits, with results differing by gender. Working 50 or more hours per week was associated with higher BMI among men but not women. Additionally, working 50 or more hours per week was significantly associated with higher frequency of accessing cold beverage, cold food, and snack vending machines among men. Working 40 or more hours per week was associated with higher frequency of accessing cold food vending machines among women. Reported frequency of fruit and vegetable intake was highest among women working 50 or more hours per week. Intake of sweets, sugar sweetened beverages, and fast food did not vary with work hours in men or women. Physical activity and perception of ease of eating healthy at work were not associated with work hours in men or women. Long work hours were associated with more frequent use of garage vending machines and higher BMI in transit workers, with associations found primarily among men. Long work hours may increase dependence upon food availability at the worksite, which highlights the importance of availability of healthy food choices.

Work hours, weight status, and weight-related behaviors: a study of metro transit workers

PubMed Central

2010-01-01

Background Associations between hours worked per week and Body Mass Index (BMI), food intake, physical activity, and perceptions of eating healthy at work were examined in a sample of transit workers. Methods Survey data were collected from 1086 transit workers. Participants reported hours worked per week, food choices, leisure-time physical activity and perceptions of the work environment with regard to healthy eating. Height and weight were measured for each participant. Multivariate linear and logistic regressions were conducted to examine associations between work hours and behavioral variables. Associations were examined in the full sample and stratified by gender. Results Transit workers working in the highest work hour categories had higher BMI and poorer dietary habits, with results differing by gender. Working 50 or more hours per week was associated with higher BMI among men but not women. Additionally, working 50 or more hours per week was significantly associated with higher frequency of accessing cold beverage, cold food, and snack vending machines among men. Working 40 or more hours per week was associated with higher frequency of accessing cold food vending machines among women. Reported frequency of fruit and vegetable intake was highest among women working 50 or more hours per week. Intake of sweets, sugar sweetened beverages, and fast food did not vary with work hours in men or women. Physical activity and perception of ease of eating healthy at work were not associated with work hours in men or women. Conclusions Long work hours were associated with more frequent use of garage vending machines and higher BMI in transit workers, with associations found primarily among men. Long work hours may increase dependence upon food availability at the worksite, which highlights the importance of availability of healthy food choices. PMID:21172014

MM T for linear resonant cooler. Volume 1. Final report, October 1984-September 1986

DOE Office of Scientific and Technical Information (OSTI.GOV)

Narayan, R.; Silvestro, J.

1988-02-16

The three-fold objectives of this contract were to: (1) enhance the producibility and performance of the prototype cooler design developed in a prior contract, (b) qualify the design to the target specification in the contract (basically the HD1045/UA B2 specification amended for 2,500 hour MTTF and low audible noise), and (c) develop and demonstrate a pilot production facility for the cooler. Technical difficulties and cost growth related to objectives (a) and (b) above precluded accomplishing (c) as part of this contract's activities. Nevertheless, performance within or exceeding all major requirements has been demonstrated, and the company is currently producing themore » cooler for use on a U.S. Air Force airborne IR system.« less

The increased financial burden of further proposed orthopaedic resident work-hour reductions.

PubMed

Kamath, Atul F; Baldwin, Keith; Meade, Lauren K; Powell, Adam C; Mehta, Samir

2011-04-06

Increased funding for graduate medical education was not provided during implementation of the eighty-hour work week. Many teaching hospitals responded to decreased work hours by hiring physician extenders to maintain continuity of care. Recent proposals have included a further decrease in work hours to a total of fifty-six hours. The goal of this study was to determine the direct cost related to a further reduction in orthopaedic-resident work hours. A survey was delivered to 152 residency programs to determine the number of full-time equivalent (FTE) physician extenders hired after implementation of the eighty-hour work-week restriction. Thirty-six programs responded (twenty-nine university-based programs and seven community-based programs), encompassing 1021 residents. Previous published data were used to determine the change in resident work hours with implementation of the eighty-hour regulation. A ratio between change in full-time equivalent staff per resident and number of reduced hours was used to determine the cost of the proposed further decrease. After implementation of the eighty-hour work week, the average reduction among orthopaedic residents was approximately five work hours per week. One hundred and forty-three physician extenders (equal to 142 full-time equivalent units) were hired to meet compliance at a frequency-weighted average cost of $96,000 per full-time equivalent unit. A further reduction to fifty-six hours would increase the cost by $64,000 per resident. With approximately 3200 orthopaedic residents nationwide, sensitivity analyses (based on models of eighty and seventy-three-hour work weeks) demonstrate that the increased cost would be between $147 million and $208 million per fiscal year. For each hourly decrease in weekly work hours, the cost is $8 million to $12 million over the course of a fiscal year. Mandated reductions in resident work hours are a costly proposition, without a clear decrease in adverse events. The federal government should consider these data prior to initiating unfunded work-hour mandates, as further reductions in resident work hours may make resident education financially unsustainable. © 2011 by the Journal of Bone and Joint Surgery, Incorporated

Work Hours Assessment and Monitoring Initiative (WHAMI) under resident direction: a strategy for working within limitations.

PubMed

Goldstein, Michael J; Samstein, Benjamin; Ude, Akuo; Widmann, Warren D; Hardy, Mark A

2005-01-01

A review of surgical residents' duty-hours prompted a Work Hours Assessment and Monitoring Initiative (WHAMI) that preemptively limits residents from violating "duty-hours rules." Work hours data for the Department of Surgery were reviewed over 8-months at New York Presbyterian Hospital-Columbia Campus. This ongoing review is performed by a work-hours monitoring team, which supervises residents' hours for the initial 5-days of each week. As residents approach work-hours limits for the week, they are dismissed from duty for appropriate time periods in the remaining 2 days of the week. The work-hours data entry compliance for 52 residents was increased from 93% to 99% after creation of the WHAMI. Before the new system, a mean of 9.5 residents per month (19%) worked an average of 7.3 +/- 6.4 hours over the 80-hour limit. Averaged monthly compliance with the 80-hour work limit was increased to 98% with introduction of the WHAMI. A review of on-call duty hours revealed a mean of 7 (14%) residents per month who worked an average of 2.4 hours beyond 24-hour call limitations including "sign-out" time imposed by the ACGME. New monitoring procedures have improved compliance to 100% with 24-hour call limitations imposed by the ACGME. Compliance with the more stringent New York State (NYS) guidelines has approached 94% with noncompliant residents extending on-call hours by an average of 1.5 hours over the 24-hour limitations, most on "off General Surgery" rotations or out-of-state rotations. Review of mandatory rest periods contributed to an increase in mean "time off" between work periods, thereby increasing compliance with ACGME guidelines and NYS regulations from 75% to 88%, and 90% to 98%, respectively. Residents reporting less than 10 hours rest reported increased "time off" from 6.2 +/- 2.0 to 7.9 +/- 1.3 hours (p < 0.001). Internal review of surgical resident's duty-hours at a large university hospital revealed that despite strict scheduling and the requirement of mandatory duty-hours entry, achieving the goals of meeting the duty-hours requirements and of ongoing data entry required the creation of a resident enforced, real-time Work Hours Assessment and Monitoring Initiative.

The LOGCAP III to LOGCAP IV Transition in Northern Afghanistan. Contract Services Phase-in and Phase-out on a Grand Scale

DTIC Science & Technology

2011-02-01

Contracting • Engineering and Technology • Logistics • Acquisition Management • Program Management For more information , visit http://clc.dau.mil ...for the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data...sources, gathering and maintaining the data needed, and completing and reviewing the collection of information . Send comments regarding this burden

Neuromuscular Impairment Following Backpack Load Carriage

PubMed Central

Blacker, Sam D.; Fallowfield, Joanne L.; Bilzon, James L.J.; Willems, Mark E.T.

Load Carriage using backpacks is an occupational task and can be a recreational pursuit. The aim of this study was to investigate the mechanisms responsible for changes in neuromuscular function of the m. quadriceps femoris following load carriage. The physiological responses of 10 male participants to voluntary and electrically stimulated isometric contractions were measured before and immediately after two hours of treadmill walking at 6.5 km•h −1 during level walking with no load [LW], and level walking with load carriage (25 kg backpack) [LC]. Maximal voluntary contraction force decreased by 15 ± 11 % following LC (p=0.006), with no change following LW (p=0.292). Voluntary activation decreased after LW and LC (p=0.033) with no difference between conditions (p=0.405). Doublet contraction time decreased after both LW and LC (p=0.002), with no difference between conditions (p=0.232). There were no other changes in electrically invoked doublet parameters in either condition. The 20:50 Hz ratio did not change following LW (p=0.864) but decreased from 0.88 ± 0.04 to 0.84 ± 0.04 after LC (p=0.011) indicating reduced Ca2+ release from the sarcoplasmic reticulum during excitation contraction coupling. In conclusion, two hours of load carriage carrying a 25 kg back pack caused neuromuscular impairment through a decrease in voluntary activation (i.e. central drive) and fatigue or damage to the peripheral muscle, including impairment of the excitation contraction coupling process. This may reduce physical performance and increase the risk of musculoskeletal injury. PMID:24146709

In vitro contractile effects of neurokinin receptor blockade in the human ureter.

PubMed

Nakada, S Y; Jerde, T J; Bjorling, D E; Saban, R

2001-10-01

We identified the predominance of neurokinin-2 receptors and evaluated the inhibition of spontaneous contraction via the blockade of neurokinin-2 receptors in human ureteral segments. Excess ureteral segments from human subjects undergoing donor nephrectomy or reconstructive procedures were suspended in tissue baths containing Krebs buffer. After spontaneous contractions were recorded, tissues were incubated with 1 microM. solutions of phosphoramidon and captopril (to inhibit peptide degradation) and either the neurokinin-1 receptor antagonist CP 99,994, the neurokinin-2 receptor antagonist SR 48,968, the neurokinin-3 receptor antagonist SR 142,801 or dimethyl sulfoxide (control) for 1 hour. Contraction magnitude and frequency were again recorded and compared with spontaneous levels. Concentration-response curves to the tachykinins substance P, and neurokinins A and B were determined in the presence and absence of antagonists. Neurokinin A increased contractility at lower concentrations than substance P or neurokinin B (p <0.013). Neurokinin-2 receptor blockade produced a 100-fold rightward shift of the concentration-response curves (p <0.013), while neurokinins 1 and 3 receptor blockade had no effect. SR 48,968 significantly reduced contractility during the 1-hour incubation period, causing a 97% reduction in spontaneous rates compared with a 29% reduction in control tissues. CP 99,994 and SR 142,801 had no significant effect. Neurokinin-2 is the predominant receptor subtype responsible for tachykinin induced contraction of human ureteral smooth muscle. In vitro treatment with the neurokinin-2 antagonist SR 48,968 reduces the spontaneous contraction rate by 97% in vitro. Neurokinin-2 receptor antagonists may have clinical applications for ureteral disease.

Gravitropism in Higher Plant Shoots 1

PubMed Central

Mueller, Wesley J.; Salisbury, Frank B.; Blotter, P. Thomas

1984-01-01

Dimensional changes during gravitropic bending of cocklebur (Xanthium strumarium L.) dicot stems were measured using techniques of stereo photogrammetry. The differential growth is from an increased growth rate on the bottom of the stem and a stopping or contraction of the top. Contraction of the top was especially evident upon release and immediate bending of horizontal stems that had been restrained between stiff wires for 36 hours. The energy for this could have been stored in both the top and bottom, since the bottom elongated, and the top contracted. Forces developed during bending were measured by fastening a stem tip to the end of a bar with attached strain gauges and recording electrical output from the strain gauges. Restrained mature cocklebur stems continued to accumulate potential energy for bending for about 120 hours, after which the recorded force reached a maximum. Pressures within castor bean (Ricinus communis L.) stems were also measured with 3.5-millimeter diameter pressure transducers. As expected, the pressure on the bottom of the restrained plants increased with time; pressures decreased in vertical controls, tops of restrained stems, and bottoms of free-bending stems. Pressures increased in tops of free-bending stems. When restrained plants were released, pressure on the bottom decreased and pressure on the top increased. Results suggest a possible role for cell contraction in the top of stems bending upward in response to gravity. Images Fig. 5 Fig. 11 PMID:16663987

Employment contracts: cross-sectional and longitudinal relations with quality of working life, health and well-being.

PubMed

Kompier, Michiel; Ybema, Jan Fekke; Janssen, Julia; Taris, Toon

2009-01-01

The aim of this study was to enhance (i) insight in the relationship between different types of employment contract and the quality of working life, health and well-being, and (ii) our causal understanding of these relationships by comparing employees whose contract type changes across time. Analyses were based on a two-year prospective cohort study. Cross-sectional analyses were based upon a sample of 2,454 Dutch employees (2004). Longitudinal data were available for 1,865 respondents (2004-2006). We distinguished among 5 contract types, and subgroups of 'Upward' (i.e., towards permanent employment) and 'Downward' (towards temporary employment) movers across time. Data were analysed with analysis of variance and cross table analysis. Cross-sectionally, we found differences between contract types in quality of working life: generally permanent employees had better jobs, whereas temporary agency workers and on call workers had more 'bad work characteristics'. We also found a difference in health behaviour (smoking) and that psychological health was worst among temporary agency workers. In longitudinal analyses we found some evidence that a positive change in employment contract was associated with a better quality of working life and better psychological health, whereas the opposite was true for a negative contract change. The quality of working life, health and well-being are unequally distributed over employment contract groups. Temporary agency workers and on-call workers deserve special attention in terms of job design and human resource management.

A retrospective investigation of the clinical management of patients attending an out of hours dental clinic in Merseyside under the new NHS dental contract.

PubMed

Tulip, D E; Palmer, N O A

2008-12-20

To investigate the clinical management of patients attending for emergency dental treatment. A retrospective analysis of clinical record cards. Information was collected from patient record cards concerning the patient's reason for attendance and their management at an emergency dental clinic in South Sefton, Liverpool. Over a nine month period, 1,718 patients attended the clinic; 1,472 record cards were analysed. Over 80% of the patients attending the out of hours (OOH) clinic had pain associated with a localised dental infection or dental abscess. Where a diagnosis was recorded, only 67% of patients received appropriate treatment. Over 50% of patients received antibiotics alone with no other definitive treatment provided. The principal antibiotic prescribed for both adult and child patients was amoxicillin. The current study has highlighted that GDPs working within the OOH services are not adhering to current clinical and best practice guidelines with respect to patient examination, diagnosis, management, in particular the correct prescribing of antibiotics for dental infections, and clinical record keeping.

Work hours, sleep sufficiency, and prevalence of depression among full-time employees: a community-based cross-sectional study.

PubMed

Nakata, Akinori

2011-05-01

Depression due to long work hours and sleep deprivation is a major occupational health concern. The extent to which work hours and sleep are associated with depression was investigated in employees of small- and medium-scale businesses in the Japanese city of Yashio, Saitama, and in the Ohta ward of Tokyo, a suburb of Tokyo, controlling for various potential confounders. In this cross-sectional study, a total of 2,643 full-time employees (1,928 men and 715 women), aged 18-79 years (mean = 45 years), in 296 small- and medium-scale businesses were surveyed from August 2002 to December 2002 using a self-administered questionnaire evaluating work hours, sleep status, and covariates including sociodemographic and socioeconomic factors, health behaviors, biological factors, medication usage, and occupational factors. Depression was assessed using the Center for Epidemiologic Studies Depression Scale. Prevalence of depression by work hours, sleep status, and covariates was analyzed by χ² test. Risk of depression by work hours, sleep status, and both combined was estimated by multivariate logistic regression analysis. Participants working > 10 hours per day, sleeping < 6 hours per day, and reporting insufficient sleep were, respectively, 37%, 43%, and 97% more likely to be depressed than those working 6 to 8 hours per day, sleeping 6 to < 8 hours per day, and reporting sufficient sleep (P < .05). Participants working > 10 hours per day or > 8 to 10 hours per day with < 6 hours per day of sleep showed a 41%-169% higher prevalence of depression versus those working 6 to 8 hours per day with 6+ hours per day of sleep (P < .05). Participants reporting insufficient sleep in 3 work-hour categories (6 to 8, > 8 to 10, and > 10 hours per day) showed a 62%-179% increase in the prevalence of depression versus those working 6 to 8 hours per day and reporting sufficient sleep (P < .05). No significant effects on depression were found for subjects in any work-hour category with 6+ hours of sleep or with subjective sufficient sleep. Depression associated with long work hours is primarily a result of sleep deprivation. Greater attention should be paid to management of sleep deprivation to prevent workplace depression. © Copyright 2011 Physicians Postgraduate Press, Inc.

48 CFR 552.236-74 - Working Hours.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Working Hours. 552.236-74... Hours. As prescribed in 536.570-5, insert the following clause: Working Hours (APR 1984) (a) It is contemplated that all work will be performed during the customary working hours of the trades involved unless...

The future of work hours--the European view.

PubMed

Akerstedt, Torbjörn; Kecklund, Göran

2005-01-01

In Europe the way work hours are handled varies between different countries. However, there are some issues that dominate the discussion in Europe and seem representative for what is happening. One such is the reduction of working hours--which was attempted in several countries but which now seems to be backfiring--probably related to the competition from countries outside Europe. Another area is compressed work hours--the drive towards maximizing the hours per work day in order to increase the number of days off. The health effects are debated--some find clear positive effects. A third area is company oriented flexible work hours, permitting the employer to make moderate changes in work hours when needed. The health impacts have not been evaluated but the loss of individual influence at work is obvious. In some parts of Europe self-determined work hours have been tried with very positive effects. The EU work hour directive is intended to provide uniformity but permits a counterproductive "opting out", creating problems of imbalance.

Relationship Between Long Working Hours and Metabolic Syndrome Among Korean Workers.

PubMed

Yu, Jungok

2017-03-01

This study investigated gender differences in the relationship between long working hours and metabolic syndrome. Data based on the Sixth National Health and Nutrition Examination Survey (2014) pertaining to a total of 1,145 paid workers were analyzed. Working hours were divided into three groups (40-51 hours/week, 52-59 hours/week, ≥ 60 hours/week). The relationship between working hours and metabolic syndrome was then analyzed after adjusting for general and occupational characteristics, using a multiple logistic regression model. Working 40-51 hours per week was associated with the lowest metabolic syndrome among female workers (11.2%), whereas it was associated with the highest metabolic syndrome among male workers (28.0%). After adjusting for general and occupational characteristics, female workers working≥60 hours per week showed odds ratios of 2.21 [95% confidence interval (1.07, 4.57)], compared to those who worked 40-51 hours per week. However, no clear association between long working hours and metabolic syndrome was found among male workers. The results suggest that working long hours, especially≥60 hours per week, is related to metabolic syndrome among female Korean workers. Copyright © 2017. Published by Elsevier B.V.

Effective implementation of work-hour limits and systemic improvements.

PubMed

Landrigan, Christopher P; Czeisler, Charles A; Barger, Laura K; Ayas, Najib T; Rothschild, Jeffrey M; Lockley, Steven W

2007-11-01

Sleep deprivation, ubiquitous among nurses and physicians, recently has been shown to greatly increase rates of serious medical errors and occupational injuries among health care workers in the United States. The Accreditation Council for Graduate Medical Education's current work-hour limits for physicians-in-training allow work hours well in excess of those proven safe. No regulations limit the work hours of other groups of health care providers in the United States. Consequently, nursing work shifts exceeding 12 hours remain common. Physician-in-training shifts of 30 consecutive hours continue to be endorsed officially, and data demonstrate that even the 30-hour limit is exceeded routinely. By contrast, European health care workers are limited by law to 13 consecutive hours of work and to 48-56 hours of work per week. Except for a few institutions that have eliminated 24-hour shifts, as a whole, the United States lags far behind other industrialized nations in ensuring safe work hours. Preventing health care provider sleep deprivation could be an extremely powerful means of addressing the epidemic of medical errors in the United States. Implementation of evidence-based work-hour limits, scientifically designed work schedules, and infrastructural changes, such as the development of standardized handoff systems, are urgently needed.

Impact of long farm working hours on child safety practices in agricultural settings.

PubMed

Marlenga, Barbara; Pahwa, Punam; Hagel, Louise; Dosman, James; Pickett, William; Brison, Robert J; Crowe, Trever; Koehncke, Niels; Snodgrass, Phyllis; Day, Lesley; Voaklander, Donald

2010-01-01

To characterize working hours of adult farm owner-operators and their spouses by season, and to examine associations between working hours and farm safety practices affecting children. We conducted a secondary analysis of cross-sectional survey data collected as part of an existing study of injury and its determinants. Owner-operators reported a median of 60 to 70 hours of farm work per week during warm weather months, with declines in hours over the winter. Spouses reported similar seasonal patterns, although their median reported hours were much lower. Longer farm working hours by owner-operators were marginally associated with increased exposure of teenagers to farm work hazards. Exposures of young children to worksite hazards rose in association with longer farm working hours by spouses. Exposures of children to farm worksite hazards and demands may be consequences of adult long working hours. © 2010 National Rural Health Association.

Working hours and roster structures of surgical trainees in Australia and New Zealand.

PubMed

O'Grady, Gregory; Loveday, Benjamin; Harper, Simon; Adams, Brandon; Civil, Ian D; Peters, Matthew

2010-12-01

The working hours of surgical trainees are a subject of international debate. Excessive working hours are fatiguing, and compromise performance, learning and work-life balance. However, reducing hours can impact on continuity of care, training experience and service provision. This study defines the current working hours of Australasian trainees, to inform the working hours debate in our regions. An online survey was conducted of all current Australasian trainees. Questions determined hours spent at work (AW) and off-site on-call (OC) per week, and roster structures were evaluated by training year, specialty and location. The response rate was 55.3%. Trainees averaged 61.4 ± 11.7 h/week AW, with 5% working ≥80 h. OC shifts were worked by 73.5%, for an average of 27.8 ± 14.3 h/week. Trainees of all levels worked similar hours (P= 0.10); however, neurosurgical trainees worked longer hours than most other specialties (P < 0.01). Tertiary centre rotations involved longer AW hours (P= 0.01) and rural rotations more OC (P < 0.001). Long days (>12 h) were worked by 86%; median frequency 1:4.4 days; median duration 15 h. OC shifts of 24-h duration were worked by 75%; median frequency 1:4.2 days; median sleep: 5-7 h/shift; median uninterrupted sleep: 3-5 h/shift. This study has quantified the working hours and roster structures of Australasian surgical trainees. By international standards, Australasian trainee working hours are around average. However, some rosters demand long hours and/or induce chronic sleep loss, placing some trainees at risk of fatigue. Ongoing efforts are needed to promote safe rostering practices. © 2010 The Authors. ANZ Journal of Surgery © 2010 Royal Australasian College of Surgeons.

Long hours in paid and domestic work and subsequent sickness absence: does control over daily working hours matter?

PubMed Central

Ala‐Mursula, L; Vahtera, J; Kouvonen, A; Väänänen, A; Linna, A; Pentti, J; Kivimäki, M

2006-01-01

Objectives To explore the associations of working hours (paid, domestic, commuting, and total) with sickness absence, and to examine whether these associations vary according to the level of employee control over daily working hours. Methods Prospective cohort study among 25 703 full‐time public sector employees in 10 towns in Finland. A survey of working hours and control over working hours was carried out in 2000–01. The survey responses were linked with register data on the number of self‐certified (⩽3 days) and medically certified (>3 days) sickness absences until the end of 2003. Poisson regression analyses with generalised estimating equations were used to take into account the fact that the employees were nested within work units. Adjustments were made for work and family characteristics and health behaviour. The mean follow‐up period was 28.1 (SD 8.1) months. Results Long domestic and total working hours were associated with higher rates of medically certified sickness absences among both genders. In contrast, long paid working hours were associated with lower rates of subsequent self‐certified sickness absences. Long commuting hours were related to increased rates of sickness absence of both types. Low control over daily working hours predicted medically certified sickness absences for both the women and men and self‐certified absences for the men. In combinations, high control over working hours reduced the adverse associations of long domestic and total working hours with medically certified absences. Conclusions Employee control over daily working hours may protect health and help workers successfully combine a full‐time job with the demands of domestic work. PMID:16728502

Contemporary employment arrangements and mental well-being in men and women across Europe: a cross-sectional study.

PubMed

De Moortel, Deborah; Vandenheede, Hadewijch; Vanroelen, Christophe

2014-10-28

There is the tendency in occupational health research of approximating the 'changed world of work' with a sole focus on the intrinsic characteristics of the work task, encompassing the job content and working conditions. This is insufficient to explain the mental health risks associated with contemporary paid work as not only the nature of work tasks have changed but also the terms and conditions of employment. The main aim of the present study is to investigate whether a set of indicators referring to quality of the employment arrangement is associated with the well-being of people in salaried employment. Associations between the quality of contemporary employment arrangements and mental well-being in salaried workers are investigated through a multidimensional set of indicators for employment quality (contract type; income; irregular and/or unsocial working hours; employment status; training; participation; and representation). The second and third aim are to investigate whether the relation between employment quality and mental well-being is different for employed men and women and across different welfare regimes. Cross-sectional data of salaried workers aged 15-65 from 21 EU-member states (n =11,940) were obtained from the 2010 European Social Survey. Linear regression analyses were performed. For both men and women, and irrespective of welfare regime, several sub-dimensions of low employment quality are significantly related with poor mental well-being. Most of the significant relations persist after controlling for intrinsic job characteristics. An insufficient household income and irregular and/or unsocial working hours are the strongest predictors of poor mental well-being. A differential vulnerability of employed men and women to the sub-dimensions of employment quality is found in Traditional family and Southern European welfare regimes. There are significant relations between indicators of low employment quality and poor mental well-being, also when intrinsic characteristics of the work task are controlled. Gender differences are least pronounced in Earner-carer countries.

Can Cognitive Activities during Breaks in Repetitive Manual Work Accelerate Recovery from Fatigue? A Controlled Experiment

PubMed Central

Mathiassen, Svend Erik; Hallman, David M.; Lyskov, Eugene; Hygge, Staffan

2014-01-01

Neurophysiologic theory and some empirical evidence suggest that fatigue caused by physical work may be more effectively recovered during “diverting” periods of cognitive activity than during passive rest; a phenomenon of great interest in working life. We investigated the extent to which development and recovery of fatigue during repeated bouts of an occupationally relevant reaching task was influenced by the difficulty of a cognitive activity between these bouts. Eighteen male volunteers performed three experimental sessions, consisting of six 7-min bouts of reaching alternating with 3 minutes of a memory test differing in difficulty between sessions. Throughout each session, recordings were made of upper trapezius muscle activity using electromyography (EMG), heart rate and heart rate variability (HRV) using electrocardiography, arterial blood pressure, and perceived fatigue (Borg CR10 scale and SOFI). A test battery before, immediately after and 1 hour after the work period included measurements of maximal shoulder elevation strength (MVC), pressure pain threshold (PPT) over the trapezius muscles, and a submaximal isometric contraction. As expected, perceived fatigue and EMG amplitude increased during the physical work bouts. Recovery did occur between the bouts, but fatigue accumulated throughout the work period. Neither EMG changes nor recovery of perceived fatigue during breaks were influenced by cognitive task difficulty, while heart rate and HRV recovered the most during breaks with the most difficult task. Recovery of perceived fatigue after the 1 hour work period was also most pronounced for the most difficult cognitive condition, while MVC and PPT showed ambiguous patterns, and EMG recovered similarly after all three cognitive protocols. Thus, we could confirm that cognitive tasks between bouts of fatiguing physical work can, indeed, accelerate recovery of some factors associated with fatigue, even if benefits may be moderate and some responses may be equivocal. Our results encourage further research into combinations of physical and mental tasks in an occupational context. PMID:25375644

Effect of reducing interns' weekly work hours on sleep and attentional failures.

PubMed

Lockley, Steven W; Cronin, John W; Evans, Erin E; Cade, Brian E; Lee, Clark J; Landrigan, Christopher P; Rothschild, Jeffrey M; Katz, Joel T; Lilly, Craig M; Stone, Peter H; Aeschbach, Daniel; Czeisler, Charles A

2004-10-28

Knowledge of the physiological effects of extended (24 hours or more) work shifts in postgraduate medical training is limited. We aimed to quantify work hours, sleep, and attentional failures among first-year residents (postgraduate year 1) during a traditional rotation schedule that included extended work shifts and during an intervention schedule that limited scheduled work hours to 16 or fewer consecutive hours. Twenty interns were studied during two three-week rotations in intensive care units, each during both the traditional and the intervention schedule. Subjects completed daily sleep logs that were validated with regular weekly episodes (72 to 96 hours) of continuous polysomnography (r=0.94) and work logs that were validated by means of direct observation by study staff (r=0.98). Seventeen of 20 interns worked more than 80 hours per week during the traditional schedule (mean, 84.9; range, 74.2 to 92.1). All interns worked less than 80 hours per week during the intervention schedule (mean, 65.4; range, 57.6 to 76.3). On average, interns worked 19.5 hours per week less (P<0.001), slept 5.8 hours per week more (P<0.001), slept more in the 24 hours preceding each working hour (P<0.001), and had less than half the rate of attentional failures while working during on-call nights (P=0.02) on the intervention schedule as compared with the traditional schedule. Eliminating interns' extended work shifts in an intensive care unit significantly increased sleep and decreased attentional failures during night work hours. Copyright 2004 Massachusetts Medical Society.

Validity and reproducibility of self-reported working hours among Japanese male employees.

PubMed

Imai, Teppei; Kuwahara, Keisuke; Miyamoto, Toshiaki; Okazaki, Hiroko; Nishihara, Akiko; Kabe, Isamu; Mizoue, Tetsuya; Dohi, Seitaro

2016-07-22

Working long hours is a potential health hazard. Although self-reporting of working hours in various time frames has been used in epidemiologic studies, its validity is unclear. The objective of this study was to examine the validity and reproducibility of self-reported working hours among Japanese male employees. The participants were 164 male employees of four large-scale companies in Japan. For validity, the Spearman correlation between self-reported working hours in the second survey and the working hours recorded by the company was calculated for the following four time frames: daily working hours, monthly overtime working hours in the last month, average overtime working hours in the last 3 months, and the frequency of long working months (≥45 h/month) within the last 12 months. For reproducibility, the intraclass correlation between the first (September 2013) and second surveys (December 2013) was calculated for each of the four time frames. The Spearman correlations between self-reported working hours and those based on company records were 0.74, 0.81, 0.85, and 0.89 for daily, monthly, 3-monthly, and yearly time periods, respectively. The intraclass correlations for self-reported working hours between the two questionnaire surveys were 0.63, 0.66, 0.73, and 0.87 for the respective time frames. The results of the present study among Japanese male employees suggest that the validity of self-reported working hours is high for all four time frames, whereas the reproducibility is moderate to high.

48 CFR 27.303 - Contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

...)(1) Insert a patent rights clause in all solicitations and contracts for experimental, developmental... contracts for construction work or architect-engineer services that include— (i) Experimental, developmental, or research work; (ii) Test and evaluation studies; or (iii) The design of a Government facility that...

48 CFR 27.303 - Contract clauses.

Code of Federal Regulations, 2013 CFR

2013-10-01

...)(1) Insert a patent rights clause in all solicitations and contracts for experimental, developmental... contracts for construction work or architect-engineer services that include— (i) Experimental, developmental, or research work; (ii) Test and evaluation studies; or (iii) The design of a Government facility that...

48 CFR 27.303 - Contract clauses.

Code of Federal Regulations, 2014 CFR

2014-10-01

...)(1) Insert a patent rights clause in all solicitations and contracts for experimental, developmental... contracts for construction work or architect-engineer services that include— (i) Experimental, developmental, or research work; (ii) Test and evaluation studies; or (iii) The design of a Government facility that...

48 CFR 27.303 - Contract clauses.

Code of Federal Regulations, 2011 CFR

2011-10-01

...)(1) Insert a patent rights clause in all solicitations and contracts for experimental, developmental... contracts for construction work or architect-engineer services that include— (i) Experimental, developmental, or research work; (ii) Test and evaluation studies; or (iii) The design of a Government facility that...

Testing the associations between different aspects of seafarers' employment contract and on-board internet access and their job and life satisfaction and health.

PubMed

Slišković, Ana; Penezić, Zvjezdan

2016-12-01

The aim of this study was to test for associations between different aspects of contract and on-board internet access and seafarers' satisfaction and health. Altogether 298 Croatian seafarers, all officers, employed on cargo ships, with a minimum work experience of two years with their current shipping company, participated in an online survey. The questionnaire included sociodemographic items, questions relating to their employment contract and internet access, and measures of job satisfaction, life satisfaction, mental health, and gastrointestinal and cardiovascular symptoms. Their job- and lifesatisfaction levels were higher for shorter duration on board, favourable ratio of work to non-work days, and compliance with the employment contract regarding the changes to work and non-work days. Mental health differed likewise but only in relation to two aspects of the contract: on-board duration and compliance with the contract. The level of gastrointestinal symptoms was lower in cases of shorter on-board duration and compliance with the contract, and in seafarers who have free, unlimited internet access on board. Lower level of cardiovascular symptoms was found in seafarers with free, unlimited internet access on board. Our findings suggest that in promoting satisfaction and health in seafaring, attention should be given to reducing on-board duration, compliance with the contract, and internet accessibility on board.

Work hours and self-reported hypertension among working people in California.

PubMed

Yang, Haiou; Schnall, Peter L; Jauregui, Maritza; Su, Ta-Chen; Baker, Dean

2006-10-01

Among the risk factors for hypertension, stress, especially work stress, has drawn increasing attention. Another potential work-related risk factor for hypertension identified in the past few years is work hours. This article presents an analysis of work hours and self-reported hypertension among the working population in the state of California. The data set used for this study comes from the Public Use File of the 2001 California Health Interview Survey. The logistic regression analysis shows a positive association between hours worked per week and likelihood of having self-reported hypertension. Compared with those working between 11 and 39 hours per week, individuals working 40 hours per week were 14% (95% CI: 1.01 to 1.28) more likely to report hypertension, those who worked between 41 and 50 hours per week were 17% (95% CI: 1.04 to 1.33) more likely to report hypertension, and those who worked >or=51 hours per week were 29% (95% CI: 1.10 to 1.52) more likely to report hypertension after controlling for various potentially confounding variables, including demographic and biological risk factors and socioeconomic status. This analysis provides evidence of a positive association between work hours and hypertension in the California working population.

Work closely with the business office.

PubMed

2011-05-01

At the University of Pittsburgh Medical Center, members of the case management department work closely with the contracting and business department by pointing out payer issues and keeping the chief financial officer informed about payer requirements that could affect reimbursement. Case managers track payer issues on a dayto-day basis and report trends to the contracting department. Contracting staff obtain input from members of the case management department when negotiating or renegotiating contracts. Changes in payer contracts are communicated to the case management staff.

76 FR 76149 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-06

... or Service Code, Contractor Name and Address, Value of Contract Instrument, and the Number and Value... performed and to facilitate estimate of the reliability of the data. The Direct Labor Hours are requested...

48 CFR 1843.205 - Contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... prefaces of clauses FAR 52.243-1, Changes—Fixed Price; FAR 52.243-2, Changes—Cost Reimbursement; and FAR 52... Labor-Hours, the period within which a contractor must assert its right to an equitable adjustment may...

78 FR 16268 - Submission for OMB Review; Service Contracts Reporting Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-14

... the final rule. DATES: Interested parties should submit written comments to the Regulatory Secretariat... between the hours that a simple disclosure by a very small business might require and the much higher...

48 CFR 1552.211-73 - Level of effort-cost-reimbursement term contract.

Code of Federal Regulations, 2011 CFR

2011-10-01

... programmers and not support personnel such as company management, typists, and key punch operators even though... specified in paragraph (a) includes Contractor, subcontractor, and consultant labor hours. (c) If the...

Association of working hours with biological indices related to the cardiovascular system among engineers in a machinery manufacturing company.

PubMed

Sasaki, T; Iwasaki, K; Oka, T; Hisanaga, N

1999-10-01

A field survey of 278 engineers (20-59 years) in a machinery manufacturing company was conducted to investigate the association of working hours with biological indices related to the cardiovascular system (heart rate variability, blood pressure and serum levels of magnesium, dehydroepiandrosterone sulfate and cholesterol). Average working hours (defined as <"hours at workplace" + "half a commuting time">) and sleeping hours in this study were 60.2 +/- 6.3 hr/week and 6.6 +/- 0.8 hr/day respectively. There were no significant relationships between working hours and biological indices related to the cardiovascular system, but sleeping hours was closely related to working hours negatively. Furthermore, the serum DHEA-S level was significantly related to sleeping hours positively. Combining these two results, it appeared that long working hours might lower the serum DHEA-S level due to the reduction of sleeping hours.

With long hours of work, might depression then lurk? A nationwide prospective follow-up study among Danish senior medical consultants.

PubMed

Varma, Anshu; Marott, Jacob Louis; Stoltenberg, Christian Ditlev Gabriel; Wieclaw, Joanna; Kolstad, Henrik Albert; Bonde, Jens Peter Ellekilde

2012-09-01

The aim of this study was to examine depression as a potential negative health effect of long work hours, anticipating an exposure-response relationship. A nationwide prospective cohort study of 2790 Danish senior medical consultants was conducted (61.7% response rate). With the consent of Danish Data Protection Agency, data from a questionnaire survey was linked with data from a Medical Products Agency Register. Long work hours were defined based on a self-reported average of weekly work hours >40, while redemption of anti-depressive (AD) drug prescriptions defined depression. Proportional hazards Cox regression analyses were conducted adjusting for gender, age, marital status, medical specialty, decision authority at work, work social support, quantitative work demands, and AD drugs prescribed before baseline. Long weekly work hours did not increase the risk of redeeming AD drug prescriptions at all times during follow-up compared to the reference of 37-40 work hours [41-44 hours: hazard ratio (HR) 0.95, 95% confidence interval (95% CI) 0.5-1.8; 45-49 hours: HR 0.88, 95% CI 0.4-1.8; 50-54 hours: HR 0.83, 95% CI 0.3-2.1; 55-59 hours: HR 0.67, 95% CI 0.2-2.9; ≥ 60 hours: HR 0.48, 95% CI 0.1-3.7]. The same result emerged when work hours was applied in a continuous form (from 25-36 hours to 37-40 hours to 41-44 hours and so on) (HR 0.93, 95% CI 0.76-1.13) and when robust analyses were conducted (data not shown). This study does not support the anticipation that long work hours increase the risk of depression. If anything, long work hours vaguely appear to decrease the risk of redeeming AD drug prescriptions.

Near East/South Asia Report

DTIC Science & Technology

1985-07-29

the picture, since we are not living with a new and optimistic 5 -year plan after having completed another rich and ambitious plan. The interview is...adopted a new regulation concerning its contract workers. The workweek has been increased to 48 hours , i.e., raised by 12 hours , to cut down on...tasks. (Text] [Omdurman Domestic Service in Arabic 1500 GMT 29 May 85 EA] NEW ENVOYS--Khartoum, 9 Jun (SUNA)--Foreign Minister Taha Ayyub received

5 CFR 551.423 - Time spent in training or attending a lecture, meeting, or conference.

Code of Federal Regulations, 2011 CFR

2011-01-01

... MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION UNDER THE FAIR LABOR STANDARDS ACT Hours of Work... working hours shall be considered hours of work. (2) Time spent in training outside regular working hours shall be considered hours of work if: (i) The employee is directed to participate in the training by his...

29 CFR 2530.200b-2 - Hour of service.

Code of Federal Regulations, 2010 CFR

2010-07-01

... regular work schedule of 40 hours per week. The employee's hourly rate of compensation is, therefore, $4... is scheduled to work 371/2 hours per week (although from time to time working overtime). B must... calculated on the basis of units of time (weeks). C has no regular work schedule but works at least 50 hours...

The work hours of GPs: survey of English GPs.

PubMed

Gravelle, Hugh; Hole, Arne Risa

2007-02-01

There is no current information about the hours worked by English GPs. To compare the reported hours worked by GPs with that of other professions and to explain the variation in GP hours worked and on call. National postal survey of 1871 GPs in February 2004. English general practice. Multiple regression analyses of part-time versus full-time status, hours worked, and hours on call. Full-time male GPs report more hours worked (49.6; 95% CI [confidence interval] = 48.9 to 50.2) than males in other professional occupations (47.9; 95% CI = 47.6 to 48.1) and male managers (49.1; 95% CI = 48.8 to 49.5). Full-time female GPs report fewer hours (43.2; 95% CI = 42.0 to 44.3) than females in other professional occupations (44.7; 95% CI = 44.4 to 45.0) and female managers (44.1; 95% CI = 43.7 to 44.5). The number of hours worked decreased with practice list size, and increased with the number of patients per GP. GPs work longer hours in practices with older patients and with a higher proportion of patients in nursing homes. Fewer hours are worked in practices with higher 'additional needs' payments. Having children under 18 years of age increased the probability that female GPs work part-time but has no effect on the probability of male GPs working part-time. Given full-time/part-time status, having children under 18 years of age reduces the hours of male and female GPs. Male English GPs report longer hours worked than other professional groups and managers. The sex differences between GPs in hours worked are mostly attributable to the differential impact of family circumstances, particularly the number of children they have. Perversely, 'additional needs' payments are higher in practices where GPs work fewer hours.

48 CFR 42.1304 - Government delay of work.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Government delay of work... CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Suspension of Work, Stop-Work Orders, and Government Delay of Work 42.1304 Government delay of work. (a) The clause at 52.242-17, Government Delay of...

The Association between Long Working Hours and Self-Rated Health.

PubMed

Song, Jun-Taek; Lee, Goeun; Kwon, Jongho; Park, Jung-Woo; Choi, Hyunrim; Lim, Sinye

2014-01-20

This study was conducted to determine the number of hours worked per week by full-time wage workers by using the data of the Korean Labor and Income Panel Study (KLIPS), which represents the domestic urban area household, and to determine the association between weekly working hours and the level of self-rated health. We used data from the 11th KLIPS conducted in 2008. The subjects of this study were 3,699 full-time wage workers between the ages of 25 and 64 years. The association between weekly working hours and self-rated health was analyzed considering socio-demographic characteristics, work environment, and health-related behaviors. Among the workers, 29.7% worked less than 40 hours per week; 39.7%, more than 40 to 52 hours; 19.7%, more than 52 to 60 hours; and 10.9%, more than 60 hours per week. After controlling for socio-demographic variables, work environment-related variables, and health-related behavior variables, the odds ratio (OR) for poor self-rated health for the group working more than 40 hours and up to 52 hours was calculated to be 1.06 (95% confidence interval (CI), 0.89-1.27) when the group working less than 40 hours per week was considered the reference. The OR for the group working more than 60 hours was 1.42 (95% CI, 1.10-1.83) and that for the group working more than 52 hours and up to 60 hours was 1.07 (95% CI, 0.86-1.33). After stratification by gender and tenure, the OR of the female workers group and that of the group with a tenure of more than 1 year were found to be significantly higher than those of the other groups. This study showed that workers working more than 60 hours per week have a significantly higher risk of poor self-rated health than workers working less than 40 hours per week. This effect was more obvious for the female workers group and the group with a tenure of more than 1 year. In the future, longitudinal studies may be needed to determine the association between long working hours and various health effects in Korean workers.

48 CFR 36.601-3 - Applicable contracting procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Services 36.601-3 Applicable contracting procedures. (a)(1) For facility design contracts, the statement of work shall require that the architect-engineer specify, in the construction design specifications, use..., availability, price reasonableness, and cost-effectiveness. Where appropriate, the statement of work also shall...

A real-time computer model to assess resident work-hours scenarios.

PubMed

McDonald, Furman S; Ramakrishna, Gautam; Schultz, Henry J

2002-07-01

To accurately model residents' work hours and assess options to forthrightly meet Residency Review Committee-Internal Medicine (RRC-IM) requirements. The requirements limiting residents' work hours are clearly defined by the Accreditation Council for Graduate Medical Education (ACGME) and the RRC-IM: "When averaged over any four-week rotation or assignment, residents must not spend more than 80 hours per week in patient care duties."(1) The call for the profession to realistically address work-hours violations is of paramount importance.(2) Unfortunately, work hours are hard to calculate. We developed an electronic model of residents' work-hours scenarios using Microsoft Excel 97. This model allows the input of multiple parameters (i.e., call frequency, call position, days off, short-call, weeks per rotation, outpatient weeks, clinic day of the week, additional time due to clinic) and start and stop times for post-call, non-call, short-call, and weekend days. For each resident on a rotation, the model graphically demonstrates call schedules, plots clinic days, and portrays all possible and preferred days off. We tested the model for accuracy in several scenarios. For example, the model predicted average work hours of 85.1 hours per week for fourth-night-call rotations. This was compared with logs of actual work hours of 84.6 hours per week. Model accuracy for this scenario was 99.4% (95% CI 96.2%-100%). The model prospectively predicted work hours of 89.9 hours/week in the cardiac intensive care unit (CCU). Subsequent surveys found mean CCU work hours of 88, 1 hours per week. Model accuracy for this scenario was 98% (95% CI 93.2-100%). Thus validated, we then used the model to test proposed scenarios for complying with RRC-IM limits. The flexibility of the model allowed demonstration of the full range of work-hours scenarios in every rotation of our 36-month program. Demonstrations of status-quo work-hours scenarios were presented to faculty as well as real-time demonstrations of the feasibility, or unfeasibility, of their proposed solutions. The model clearly demonstrated that non-call (i.e., short-call) admissions without concomitant decreases in overnight call frequency resulted in substantial increases in total work hours. Attempts to "get the resident out" an hour or two earlier each day had negligible effects on total hours and were unrealistic paper solutions. For fourth-night-call rotations, the addition of a "golden weekend" (i.e., a fifth day off per month) was found to significantly reduce work hours. The electronic model allowed the development of creative schedules for previously third-night-call rotations that limit resident work hours without decreasing continuity of care by scheduling overnight call every sixth night alternating with sixth-night-short-call rotations. Our electronic model is sufficiently robust to accurately estimate work hours on multiple and varied rotations. This model clearly demonstrates that it is very difficult to meet the RRC-IM work-hours limitations under standard fourth-night-call schedules with only four days off per month. We are successfully using our model to test proposed alternative scenarios, to overcome faculty misconceptions about resident work-hours "solutions," and to make changes to our call schedules that both are realistic for residents to accomplish and truly diminish total resident work hours toward the requirements of the RRC-IM.

29 CFR 778.318 - Productive and nonproductive hours of work.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Special Problems Effect of Failure to Count Or Pay for Certain Working Hours § 778.318 Productive and... Act; such nonproductive working hours must be counted and paid for. (b) Compensation payable for... which such nonproductive hours are properly counted as working time but no special hourly rate is...

76 FR 64781 - Airworthiness Directives; Airbus Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

...-Hours FedEx stated that they averaged 800 work-hours versus the 632 work- hours listed in the NPRM (76... work- hours, as specified for the additional actions, may be adequate if done in conjunction with the other modifications; however, additional work- hours will be required for airplanes that have been...

An audit of the laboratory service provided to the Health Service Executive Orthodontic Department, St James Hospital, Dublin.

PubMed

Al-Awadhi, E A; Wolstencroft, S J; Blake, M

2006-01-01

To evaluate the service purchased from contracted orthodontic laboratories used by HSE (SWA) regional orthodontic unit, St. James's Hospital, Dublin and identify deficiencies in the current service. A data collection questionnaire was designed and distributed to the departmental orthodontists for a period of three months (October-December 2004). Gold standards, drawn up based on the authors' ideal requirements and published guidelines, were supplied to grade the work returned. During the study period 363 items of laboratory work were requested. 20% of the laboratory work arrived late and most of the delayed work was delayed for more than 24 hours. Most laboratory delays occurred with functional appliances, retainers and study models. Prior to fit, 20% of the appliances required adjustments for more than 30 seconds. 65% of laboratory work returned to the department met all of the gold standards. 10% of appliances were considered unsatisfactory. Functional appliances were most often ill fitting accounting for almost half of the unsatisfactory laboratory work. The majority of the laboratory work returned to the department met our gold standards and arrived on time. Forty six percent of the appliances required adjustments. Functional appliances required the most adjustments; one in five of all functional appliances ordered were considered unsatisfactory.

Associations of Work Hours with Carotid Intima Media Thickness and Ankle-Brachial Index: The Multi-Ethnic Study of Atherosclerosis (MESA)

PubMed Central

Charles, Luenda E.; Fekedulegn, Desta; Burchfiel, Cecil M.; Fujishiro, Kaori; Landsbergis, Paul; Roux, Ana V. Diez; MacDonald, Leslie; Foy, Capri G.; Andrew, Michael E.; Stukovsky, Karen Hinckley; Baron, Sherry

2014-01-01

Objectives Long working hours may be associated with cardiovascular disease (CVD). The objective was to investigate cross-sectional associations of work hours with carotid intima media thickness (CIMT) and ankle brachial index (ABI). Methods Participants were 1,694 women and 1,868 men from the Multi-Ethnic Study of Atherosclerosis. CIMT and ABI were measured using standard protocols. Information on work hours was obtained from questionnaires. Mean values of CIMT and ABI were examined across five categories of hours worked per week (≤20, 21-39, 40, 41-50, >50) using ANOVA/ANCOVA. P-values for trend were obtained from linear regression models. Results Mean age of participants was 56.9±8.4 years; 52.4% were men. Distinct patterns of association between work hours and the subclinical CVD biomarkers were found for women and men, although this heterogeneity by gender was not statistically significant. Among women only, work hours were positively associated with common (but not internal) CIMT (p=0.073) after full risk factor adjustment. Compared to women working 40 hours, those working >50 hours were more likely to have an ABI <1 (vs. 1-1.4) (OR=1.85, 95% CI=1.01-3.38). In men, work hours and ABI were inversely associated (p=0.046). There was some evidence that the association between work hours and ABI was modified by occupational category (interaction p=0.061). Among persons classified as Management/Professionals, longer work hours was associated with lower ABI (p=0.015). No significant associations were observed among other occupational groups. Conclusion Working longer hours may be associated with subclinical CVD. These associations should be investigated using longitudinal studies. PMID:22767870

Insecurity and shiftwork as characteristics of negative work environment: psychosocial and behavioural mediators.

PubMed

Elovainio, Marko; Kuusio, Hannamaria; Aalto, Anna-Mari; Sinervo, Timo; Heponiemi, Tarja

2010-05-01

This paper is a report of an investigation into whether insecure work contract and shiftwork are associated with reduced wellbeing indicators, such as psychological distress, low job involvement and low work ability. Insecure work contracts and shiftwork have repeatedly been found to contribute to the development and continuation of negative outcomes among healthcare professionals. In particular, nurses are generally considered as being at high risk of work-related stress and reduced wellbeing. Cross-sectional survey data from the Finnish Health Care Professional Study collected in 2006 were used. The random sample of Finnish Registered Nurses comprised 2100 women and men aged 22-65 years. Information on the work contract and shiftwork were self-reported. The wellbeing indicators used were psychological distress (GHQ-12), work ability and job involvement. Psychosocial work characteristics were measured using the Job Content Questionnaire and an organizational justice scale. Variance and linear regression analyses showed that insecure work contract was associated with lower work ability and job involvement. Shiftwork was related to psychological distress, low job involvement and low work ability. Support for a mediating role of job demands and job control and a moderating role of relational justice was obtained. To reduce the negative effects of environmental stressors, such as insecure work contract and shiftwork, it may be better to focus on improving psychosocial work characteristics than on nurses' health-related behaviour.

From MetroII to Metronomy, Designing Contract-based Function-Architecture Co-simulation Framework for Timing Verification of Cyber-Physical Systems

DTIC Science & Technology

2015-03-13

A. Lee. “A Programming Model for Time - Synchronized Distributed Real- Time Systems”. In: Proceedings of Real Time and Em- bedded Technology and Applications Symposium. 2007, pp. 259–268. ...From MetroII to Metronomy, Designing Contract-based Function-Architecture Co-simulation Framework for Timing Verification of Cyber-Physical Systems...the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data

Validity and reproducibility of self-reported working hours among Japanese male employees

PubMed Central

Imai, Teppei; Kuwahara, Keisuke; Miyamoto, Toshiaki; Okazaki, Hiroko; Nishihara, Akiko; Kabe, Isamu; Mizoue, Tetsuya; Dohi, Seitaro

2016-01-01

Objective: Working long hours is a potential health hazard. Although self-reporting of working hours in various time frames has been used in epidemiologic studies, its validity is unclear. The objective of this study was to examine the validity and reproducibility of self-reported working hours among Japanese male employees. Methods: The participants were 164 male employees of four large-scale companies in Japan. For validity, the Spearman correlation between self-reported working hours in the second survey and the working hours recorded by the company was calculated for the following four time frames: daily working hours, monthly overtime working hours in the last month, average overtime working hours in the last 3 months, and the frequency of long working months (≥45 h/month) within the last 12 months. For reproducibility, the intraclass correlation between the first (September 2013) and second surveys (December 2013) was calculated for each of the four time frames. Results: The Spearman correlations between self-reported working hours and those based on company records were 0.74, 0.81, 0.85, and 0.89 for daily, monthly, 3-monthly, and yearly time periods, respectively. The intraclass correlations for self-reported working hours between the two questionnaire surveys were 0.63, 0.66, 0.73, and 0.87 for the respective time frames. Conclusions: The results of the present study among Japanese male employees suggest that the validity of self-reported working hours is high for all four time frames, whereas the reproducibility is moderate to high. PMID:27265530

Sandia National Laboratories: Working with Sandia: Accounts Payable

Science.gov Websites

Payable iSupplier Account Accounts Payable Invoice Processing E-invoice Contract Information Construction and Facilities Contract Audit Working with Sandia Accounts Payable Invoice processing Electronic and quantity of property or services actually delivered or rendered (as stated in the contract